Chess South Africa
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Chess South Africa
Van Der Watt, C (Christiaan)
Dob:
2004/12/15 (Adult)
Gender:
Male
Chess SA id:
104039558
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2019/01/26 (1940 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1060.0
Curent Weighted rating
1060.0
Curent Weighted performance
336.3
Current official/published rating (highest between Raw, WR and WP)
1060.0
Current floor (min rating allowed)
560.0
Current highest rating achieved
1060.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±202.4
Current Raw change used (final)
0.0
Projected new Raw rating
1060.0
Projected new Weighed rating
1060.0
Projected new Weighted performance
336.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1060.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1060.0
Projected new floor
560.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1070.3
Curent Weighted rating
1070.3
Curent Weighted performance
337.2
Current official/published rating (highest between Raw, WR and WP)
1070.3
Current floor (min rating allowed)
570.3
Current highest rating achieved
1070.3
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±199.5
Current Raw change used (final)
0.0
Projected new Raw rating
1070.3
Projected new Weighed rating
1070.3
Projected new Weighted performance
337.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1070.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1070.3
Projected new floor
570.3
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
738.6
Curent Weighted rating
738.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
738.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
738.6
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±320.0
Current Raw change used (final)
0.0
Projected new Raw rating
738.6
Projected new Weighed rating
738.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
738.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
738.6
Projected new floor
500.0
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
738.6
Curent Weighted rating
738.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
738.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
738.6
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±320.0
Current Raw change used (final)
0.0
Projected new Raw rating
738.6
Projected new Weighed rating
738.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
738.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
738.6
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Chess Unlimited Open 2019 (B)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
4.0
1012.5
1012.7
Analysis
8
South African Junior Team Championships 2018 (U18A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1007.3
1006.7
Analysis
7
De Goede Top 20 Closed 2018 (U18 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.0
1026.2
1028.7
Analysis
6
Malelane Primary 2018 (U18 Open)
2018/07/21
2018/07/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
1021.8
1022.7
Analysis
5
Curro Age Open 2018 (U18 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
939.1
969.4
Analysis
4
Penryn Age Open 2018 (U18 Boys)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
907.9
939.8
Analysis
3
Rob Ferreira Hoerskool Open 2018 (B)
2018/03/17
2018/03/17
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
738.6
738.6
Analysis
2
Sabie Primary 2018 (B)
2018/03/10
2018/03/10
Ehlanzeni (MEN)
Standard
63
0.84
5
4
4.0
738.6
738.6
Analysis
1
Uplands College Open (B)
2018/03/03
2018/03/03
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
738.6
738.6
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
46
24
6
16
27.0
58.7
73.9
977.4
1051.3
White
22
11
3
8
12.5
56.8
58.0
1026.3
1084.2
Black
24
13
3
8
14.5
60.4
88.5
932.5
1021.1
Standard
All
46
24
6
16
27.0
58.7
73.9
977.4
1051.3
White
22
11
3
8
12.5
56.8
58.0
1026.3
1084.2
Black
24
13
3
8
14.5
60.4
88.5
932.5
1021.1
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
101006546
De Kock, A (Andre)
3
0.0
0
0
3
0.0
957.7
-425.0
532.7
View list
2
102082320
Bourn, M (Michael)
2
2.0
2
0
0
100.0
980.5
425.0
1405.5
View list
3
102025880
Mthombothi, S (Simiso)
2
2.0
2
0
0
100.0
823.3
425.0
1248.3
View list
4
202047159
Muller, J (Jessica)
2
2.0
2
0
0
100.0
982.7
425.0
1407.7
View list
5
101034587
Sibiya, S (Sethu)
2
2.0
2
0
0
100.0
838.9
425.0
1263.8
View list
6
104066893
Manana, K (Khanya)
2
0.5
0
1
1
25.0
875.5
-212.5
663.0
View list
7
102055461
Lavery, P (Paddy)
2
0.5
0
1
1
25.0
982.7
-212.5
770.2
View list
8
101041917
Visser, JG (Johannes)
2
0.0
0
0
2
0.0
967.0
-425.0
542.0
View list
9
202060319
Iyman, J (Jaelene)
1
1.0
1
0
0
100.0
1026.2
425.0
1451.2
View list
10
104087982
Hinrichsen, E (Ethan)
1
1.0
1
0
0
100.0
1012.5
425.0
1437.5
View list
11
2040097891
Harmse, J (Janda)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list
12
109066919
Grobler, Z (Zander)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list
13
103045993
Erasmus, H (Hainroux)
1
1.0
1
0
0
100.0
1012.5
425.0
1437.5
View list
14
105065730
Le Roux, RG (Ruben)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list
15
1050097884
Chinoi, T (Taropafadzwa)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list
16
105047171
Kholwane, EJ (Eric-Junior)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list
17
102092758
Mamba, K (Khaya)
1
1.0
1
0
0
100.0
1021.8
425.0
1446.8
View list
18
106065705
Mokoena, L (Lesego)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list
19
102046001
Mokwena, V (Vuyo)
1
1.0
1
0
0
100.0
907.9
425.0
1332.9
View list
20
104077615
Ngomane, A (Ashley)
1
1.0
1
0
0
100.0
738.6
425.0
1163.6
View list