Chess South Africa
Last updated:
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Chess South Africa
Bosch, W (Werner)
Dob:
1977/06/02 (Adult)
Gender:
Male
Chess SA id:
1770096160
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title:
Provincial Arbiter (PA)
Statistics
Total events
27
Total sections
226
Standard
209
Rapid
5
Blitz
12
Total players
8948
Average players per event
331.41
Average players per section
39.59
Days between first and last tournament
751 (2 years, 0 months, 21 days)
Days since last tournament
1543 (4 years, 2 months, 21 days)
Average days between events
27
Estimated total time arbitrating at events
0 year(s), 2 month(s), 18 day(s), 4 hour(s), 28 minute(s)
Events
Events
Sections
#
Event
GroupId
Rounds
Start
End
Host
Rating type
Players
36
Mangaung Metro Chess February 2020
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
154
35
Morris Club Tournament 2020
20200154
5
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
103
34
Uppies Rapid Chess Tournament 2020
20200292
5
2020/02/08
2020/02/08
ZF Mgcawu (NZF)
Rapid
15
27
2019 Inter Region Chess Championships
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
28
2019 South African Braille Championship
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
29
2019 South African Juior Blitz Championship
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
30
2019 South African Junior LSEN Championships
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
31
2019 South African Junior Team Championships
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
32
2019 South African Top Schools Team Championships
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
33
2019 Wild Card Chess Championship
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
43
26
Mangaung Metro Chess October 2019
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
119
25
Mangaung Metro Chess 16-17 August 2019
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
90
24
Mangaung Metro July Trials 2019
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
91
23
Inter Regional Chess Championship 2019
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
449
22
Mangaung Metro Chess 12 to 13 April 2019
20190638
5
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
151
18
South African Junior Blitz 2018
20182147
4
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
19
South African Junior Team Championships 2018
20182147
4
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
20
South African LSEN Championships 2018
20182147
4
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
21
2018 Wild Card Chess Championships
20182147
4
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
17
Mangaung Metro Chess12 & 13 October 2018
20181962
5
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
114
16
Free State Open 2018
20181578
6
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
196
15
King`s Guard Women`s Day Open Chess Tournament 2018
20181685
5
2018/08/04
2018/08/04
ZF Mgcawu (NZF)
Standard
27
14
Mangaung Metro Chess 27-28 July 2018
20181334
5
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
119
13
ZF MGCAWU Mandela Centenary Open Chess Tournament 2018
20181419
6
2018/07/20
2018/07/21
ZF Mgcawu (NZF)
Standard
44
12
King's Guard Chess Club DCS Rapid Tournament 2018
20181260
7
2018/06/30
2018/06/30
ZF Mgcawu (NZF)
Rapid
17
11
King's Guard Chess Club Blitz III Tournament 2018
20181259
5
2018/06/24
2018/06/24
ZF Mgcawu (NZF)
Blitz
11
10
King's Guard Chess Club Blitz II Tournament 2018
20181258
5
2018/06/23
2018/06/23
ZF Mgcawu (NZF)
Rapid
10
9
King`s Guard Chess Club Blitz I Tournament 2018
20181257
5
2018/06/22
2018/06/22
ZF Mgcawu (NZF)
Blitz
10
8
King`s Guard DCS Chess Club Rapid 2018
20181106
6
2018/05/19
2018/05/19
ZF Mgcawu (NZF)
Rapid
14
7
Inter Regional 2018
20181093
5
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
551
6
ZF Mgcawu Qualifier (2) 2018
20180797
5
2018/04/21
2018/04/21
ZF Mgcawu (NZF)
Standard
38
5
ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018
20180566
5
2018/03/24
2018/03/24
ZF Mgcawu (NZF)
Standard
55
4
Human Rights Day Rapid Tournament 2018
20180565
5
2018/03/21
2018/03/21
ZF Mgcawu (NZF)
Rapid
14
3
ZF Mgcawu Schools District Open Chess Tournament 2018
20180570
5
2018/03/17
2018/03/17
ZF Mgcawu (NZF)
Standard
70
2
Mangaung Metro Chess 9 - 10 March 2018
20180413
5
2018/03/09
2018/03/10
Mangaung (FMB)
Standard
125
1
Mangaung Metro Chess 2 & 3 February 2018
20180166
5
2018/02/02
2018/02/03
Mangaung (FMB)
Standard
131
#
Event
TourId
GroupId
Rounds
Start
End
Host
Rating type
Players
226
Mangaung Metro Chess February 2020 (A)
20200153
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
24
225
Mangaung Metro Chess February 2020 (B)
20200152
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
27
224
Mangaung Metro Chess February 2020 (C)
20200151
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
34
223
Mangaung Metro Chess February 2020 (D)
20200150
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
30
222
Mangaung Metro Chess February 2020 (E)
20200149
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
13
221
Mangaung Metro Chess February 2020 (F)
20200148
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
19
220
Mangaung Metro Chess February 2020 (G)
20200147
20200147
5
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
7
219
Morris Club Tournament 2020
20200154
20200154
5
2020/02/15
2020/02/15
Mangaung (FMB)
Standard
103
218
Uppies Rapid Chess Tournament 2020
20200292
20200292
5
2020/02/08
2020/02/08
ZF Mgcawu (NZF)
Rapid
15
217
2019 South African Junior LSEN Championships (U17A+U19A SID)
20200055
20200001
5
2020/01/11
2020/01/12
4 Knights (4K)
Standard
6
216
2019 South African Junior LSEN Championships (U15A SID)
20200054
20200001
5
2020/01/11
2020/01/12
4 Knights (4K)
Standard
14
215
2019 South African Junior LSEN Championships (U15B+U17B SID)
20200053
20200001
5
2020/01/11
2020/01/12
4 Knights (4K)
Standard
9
214
2019 South African Junior LSEN Championships (U19 MID)
20200052
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
10
213
2019 South African Junior LSEN Championships (U17 MID)
20200051
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
18
212
2019 South African Junior LSEN Championships (U15 MID)
20200050
20200001
4
2020/01/11
2020/01/12
4 Knights (4K)
Standard
15
211
2019 South African Junior LSEN Championships (U17+U19 Deaf)
20200049
20200001
5
2020/01/11
2020/01/12
4 Knights (4K)
Standard
8
210
2019 South African Junior LSEN Championships (U15 Deaf)
20200048
20200001
5
2020/01/11
2020/01/12
4 Knights (4K)
Standard
13
209
2019 South African Braille Championship
20200046
20200001
5
2020/01/11
2020/01/12
4 Knights (4K)
Standard
16
208
2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls)
20200061
20200001
5
2020/01/10
2020/01/11
4 Knights (4K)
Standard
40
207
2019 South African Top Schools Team Championships (U15+U17 Open)
20200060
20200001
5
2020/01/10
2020/01/11
4 Knights (4K)
Standard
30
206
2019 South African Top Schools Team Championships (U13 Open)
20200059
20200001
5
2020/01/10
2020/01/11
4 Knights (4K)
Standard
48
205
2019 South African Top Schools Team Championships (U13+U15 Girls)
20200058
20200001
5
2020/01/10
2020/01/11
4 Knights (4K)
Standard
44
204
2019 South African Top Schools Team Championships (U11 Open)
20200057
20200001
5
2020/01/10
2020/01/11
4 Knights (4K)
Standard
37
203
2019 South African Top Schools Team Championships (U9 Open+U11 Girls)
20200056
20200001
5
2020/01/10
2020/01/11
4 Knights (4K)
Standard
36
202
2019 Inter Region Chess Championships
20200047
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
85
201
2019 Wild Card Chess Championship (U18 Open)
20200043
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
42
200
2019 Wild Card Chess Championship (U18 Girls)
20200042
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
9
199
2019 Wild Card Chess Championship (U16 Open)
20200041
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
65
198
2019 Wild Card Chess Championship (U16 Girls)
20200040
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
20
197
2019 Wild Card Chess Championship (U14 Open)
20200039
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
68
196
2019 Wild Card Chess Championship (U14 Girls)
20200038
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
36
195
2019 Wild Card Chess Championship (U12 Open)
20200037
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
67
194
2019 Wild Card Chess Championship (U12 Girls)
20200036
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
31
193
2019 Wild Card Chess Championship (U10 Open)
20200035
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
46
192
2019 Wild Card Chess Championship (U10 Girls)
20200034
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
28
191
2019 Wild Card Chess Championship (U8 Open+Girls)
20200033
20200001
7
2020/01/09
2020/01/12
4 Knights (4K)
Standard
30
190
2019 South African Junior Team Championships (U10B)
20200006
20200001
7
2020/01/08
2020/01/08
4 Knights (4K)
Standard
79
189
2019 South African Juior Blitz Championship (A)
20200045
20200001
7
2020/01/05
2020/01/05
4 Knights (4K)
Blitz
95
188
2019 South African Juior Blitz Championship (B)
20200044
20200001
7
2020/01/05
2020/01/05
4 Knights (4K)
Blitz
96
187
2019 South African Junior Team Championships (U20A)
20200032
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
49
186
2019 South African Junior Team Championships (U20B)
20200031
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
52
185
2019 South African Junior Team Championships (U18A)
20200030
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
81
184
2019 South African Junior Team Championships (U18B)
20200029
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
81
183
2019 South African Junior Team Championships (U18C)
20200028
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
110
182
2019 South African Junior Team Championships (U16A)
20200027
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
181
2019 South African Junior Team Championships (U16B)
20200026
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
180
2019 South African Junior Team Championships (U16C)
20200025
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
179
2019 South African Junior Team Championships (U16D)
20200024
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
178
2019 South African Junior Team Championships (U16-U20 Girls)
20200023
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
95
177
2019 South African Junior Team Championships (U14A)
20200022
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
176
2019 South African Junior Team Championships (U14A Girls)
20200021
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
48
175
2019 South African Junior Team Championships (U14B)
20200020
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
174
2019 South African Junior Team Championships (U14B Girls)
20200019
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
53
173
2019 South African Junior Team Championships (U14C)
20200018
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
172
2019 South African Junior Team Championships (U14D)
20200017
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
79
171
2019 South African Junior Team Championships (U14E)
20200016
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
79
170
2019 South African Junior Team Championships (U12A)
20200014
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
169
2019 South African Junior Team Championships (U12B)
20200013
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
79
168
2019 South African Junior Team Championships (U12C)
20200012
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
167
2019 South African Junior Team Championships (U12D)
20200010
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
79
166
2019 South African Junior Team Championships (U12E)
20200009
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
165
2019 South African Junior Team Championships (U12 Girls)
20200008
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
77
164
2019 South African Junior Team Championships (U10A)
20200007
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
80
163
2019 South African Junior Team Championships (U10C)
20200005
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
79
162
2019 South African Junior Team Championships (U10D)
20200004
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
72
161
2019 South African Junior Team Championships (U10 Girls)
20200003
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
64
160
2019 South African Junior Team Championships (U8A)
20200002
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
48
159
2019 South African Junior Team Championships (U8B+U8Girls)
20200001
20200001
7
2020/01/04
2020/01/08
4 Knights (4K)
Standard
66
158
Mangaung Metro Chess October 2019 (A)
20191964
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
13
157
Mangaung Metro Chess October 2019 (B)
20191963
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
12
156
Mangaung Metro Chess October 2019 (C)
20191962
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
26
155
Mangaung Metro Chess October 2019 (D)
20191961
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
34
154
Mangaung Metro Chess October 2019 (E)
20191960
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
10
153
Mangaung Metro Chess October 2019 (F)
20191959
20191959
5
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
24
152
Mangaung Metro Chess 16-17 August 2019 (A+B)
20191614
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
20
151
Mangaung Metro Chess 16-17 August 2019 (C)
20191613
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
16
150
Mangaung Metro Chess 16-17 August 2019 (D)
20191612
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
20
149
Mangaung Metro Chess 16-17 August 2019 (E)
20191611
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
12
148
Mangaung Metro Chess 16-17 August 2019 (F)
20191610
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
10
147
Mangaung Metro Chess 16-17 August 2019 (G)
20191609
20191609
5
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
12
146
Mangaung Metro July Trials 2019 (Open)
20191344
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
10
145
Mangaung Metro July Trials 2019 (U18)
20191343
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
10
144
Mangaung Metro July Trials 2019 (U16 Open)
20191342
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
6
143
Mangaung Metro July Trials 2019 (U16 Girls)
20191341
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
9
142
Mangaung Metro July Trials 2019 (U14)
20191340
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
17
141
Mangaung Metro July Trials 2019 (U12)
20191339
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
20
140
Mangaung Metro July Trials 2019 (U10)
20191338
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
13
139
Mangaung Metro July Trials 2019 (U8)
20191337
20191337
5
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
6
138
Inter Regional Chess Championship 2019 (Adult)
20190932
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
15
137
Inter Regional Chess Championship 2019 (U20)
20190931
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
20
136
Inter Regional Chess Championship 2019 (U18)
20190930
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
32
135
Inter Regional Chess Championship 2019 (U16)
20190929
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
72
134
Inter Regional Chess Championship 2019 (U14)
20190928
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
73
133
Inter Regional Chess Championship 2019 (U12)
20190927
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
70
132
Inter Regional Chess Championship 2019 (U10)
20190926
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
49
131
Inter Regional Chess Championship 2019 (U8)
20190925
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
17
130
Inter Regional Chess Championship 2019 (U14-U18 Girls)
20190924
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
52
129
Inter Regional Chess Championship 2019 (U8-U12 Girls)
20190923
20190923
5
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
49
128
Mangaung Metro Chess 12 to 13 April 2019 (A)
20190644
20190638
5
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
18
127
Mangaung Metro Chess 12 to 13 April 2019 (B)
20190643
20190638
5
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
12
1
2
3
