Chess South Africa
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Chess South Africa
Mienies, R (Rewaldo)
Dob:
2004/07/07 (Adult)
Gender:
Male
Chess SA id:
1040099004
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Last active:
2023/03/04 (436 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
1409.4
Curent Weighted rating
1407.1
Curent Weighted performance
895.2
Current official/published rating (highest between Raw, WR and WP)
1409.4
Current floor (min rating allowed)
909.4
Current highest rating achieved
1409.4
Current K-factor
32
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)
±123.0
Current Raw change used (final)
0.0
Projected new Raw rating
1409.4
Projected new Weighed rating
1407.6
Projected new Weighted performance
895.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1409.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1409.4
Projected new floor
909.4
Projected new K-facor
32
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
1411.4
Curent Weighted rating
1408.5
Curent Weighted performance
895.4
Current official/published rating (highest between Raw, WR and WP)
1411.4
Current floor (min rating allowed)
911.4
Current highest rating achieved
1411.4
Current K-factor
32
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)
±122.7
Current Raw change used (final)
0.0
Projected new Raw rating
1411.4
Projected new Weighed rating
1409.1
Projected new Weighted performance
895.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1411.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1411.4
Projected new floor
911.4
Projected new K-facor
32
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
17
ZF Mgcawu Open 2023 (U19)
2023/03/04
2023/03/04
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
4.0
1394.0
1391.9
Analysis
16
ZFM Chess Championships 2021 (A)
2021/09/04
2021/09/04
ZF Mgcawu (NZF)
Standard
62
0.84
5
5
3.0
1405.0
1406.3
Analysis
15
Northern Cape Closed Chess Championships 2019 (U10)
2019/08/30
2019/09/01
ZF Mgcawu (NZF)
Standard
92
0.94
5
5
4.5
1355.6
1353.4
Analysis
14
2019 SA Schools Winter Games (U15 Boys)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
3.5
1380.3
1379.7
Analysis
13
Northern Cape Trails 2019 (U15 Boys)
2019/06/13
2019/06/13
ZF Mgcawu (NZF)
Standard
62
0.84
5
5
4.0
1361.9
1362.2
Analysis
12
Inter Regional Chess Championship 2019 (U16)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1315.3
1325.0
Analysis
11
ZFM School Trials 2019 (U15)
2019/04/27
2019/04/27
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
4.0
1306.9
1316.7
Analysis
10
ZFM Open Tournament 2019 (U16)
2019/03/02
2019/03/02
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
4.0
1283.3
1290.1
Analysis
9
South African Junior Team Championships 2018 (U16C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1297.0
1305.2
Analysis
8
Northern Cape Closed Chess Championships 2018 (U16 Open)
2018/08/31
2018/09/01
Frances Baard (NCF)
Standard
92
0.94
5
5
4.0
1207.5
1215.1
Analysis
7
King`s Guard Women`s Day Open Chess Tournament 2018 (A)
2018/08/04
2018/08/04
ZF Mgcawu (NZF)
Standard
60
0.83
5
4
2.0
1224.8
1234.9
Analysis
6
ZF MGCAWU Mandela Centenary Open Chess Tournament 2018 (U16)
2018/07/20
2018/07/21
ZF Mgcawu (NZF)
Standard
60
0.83
6
6
4.0
1212.3
1222.3
Analysis
5
NC Provincial Schools Eliminations 2018 (U15 Boys)
2018/06/23
2018/06/23
Frances Baard (NCF)
Standard
60
0.83
5
5
4.5
1170.8
1167.9
Analysis
4
Inter Regional 2018 (U16 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
4
3.0
1149.0
1142.0
Analysis
3
ZF Mgcawu Qualifier (2) 2018 (B)
2018/04/21
2018/04/21
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
2.0
1222.2
1228.8
Analysis
2
ZF Mgcawu Inter-Region Open Trials (Qualifier 2) 2018 (U16)
2018/03/24
2018/03/24
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
ZF Mgcawu Schools District Open Chess Tournament 2018 (U15 Boys)
2018/03/17
2018/03/17
ZF Mgcawu (NZF)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
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
95
63
5
27
65.5
68.9
161.1
1148.0
1309.1
White
50
39
0
11
39.0
78.0
238.0
1107.8
1345.8
Black
45
24
5
16
26.5
58.9
75.6
1192.7
1268.2
Standard
All
95
63
5
27
65.5
68.9
161.1
1148.0
1309.1
White
50
39
0
11
39.0
78.0
238.0
1107.8
1345.8
Black
45
24
5
16
26.5
58.9
75.6
1192.7
1268.2
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
1050098991
Booysen, V (Vuyani)
8
3.5
2
3
3
43.8
1358.4
-53.1
1305.3
View list
2
104086400
Pietersen, J (Jamien)
5
2.0
2
0
3
40.0
1239.5
-85.0
1154.5
View list
3
103011765
Hanekom, W (Driaan)
4
0.0
0
0
4
0.0
1211.2
-425.0
786.2
View list
4
1030099010
Jonkers, M (Moheimi Bradley)
3
3.0
3
0
0
100.0
1204.1
425.0
1629.1
View list
5
1040115833
Kgositoi, L (Lebogang)
3
3.0
3
0
0
100.0
1374.2
425.0
1799.2
View list
6
204058561
Botes, C (Carnelle)
2
2.0
2
0
0
100.0
1180.7
425.0
1605.7
View list
7
104080872
Bezuidenhout, H (Hilton)
2
2.0
2
0
0
100.0
1189.2
425.0
1614.2
View list
8
105082346
Hadebe, S (Sihle)
2
2.0
2
0
0
100.0
1380.3
425.0
1805.3
View list
9
1030099000
Kortjass, L (Lakheni)
2
2.0
2
0
0
100.0
1206.2
425.0
1631.2
View list
10
1040116488
Nndwamato, U (Uhone)
2
2.0
2
0
0
100.0
1380.3
425.0
1805.3
View list
11
1070097077
Andries, D (Devitihano)
2
1.0
1
0
1
50.0
1399.5
0.0
1399.5
View list
12
105068632
Gounder, R (Rowan)
2
0.0
0
0
2
0.0
1380.3
-425.0
955.3
View list
13
104069181
Lingard, B (Bevan)
2
0.0
0
0
2
0.0
1380.3
-425.0
955.3
View list
14
105089626
Theko, PP (Philani Prince)
2
0.0
0
0
2
0.0
1380.3
-425.0
955.3
View list
15
103089461
Cedras, C (Crusadian)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
16
1040098990
Cloete, J (Jc)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1060152193
Gough, D (Danny)
1
1.0
1
0
0
100.0
1394.0
425.0
1819.0
View list
18
2050110690
Booysen, N (Nicole)
1
1.0
1
0
0
100.0
1283.3
425.0
1708.3
View list
19
1050100226
Booysen, ES (Edward Stefanus)
1
1.0
1
0
0
100.0
1306.9
425.0
1731.9
View list
20
104002361
Blignaut, JF (Jacques)
1
1.0
1
0
0
100.0
1297.0
425.0
1722.0
View list