Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, W (Willem)
Dob:
2012/05/02 (U14)
Gender:
Male
Chess SA id:
1120130080
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Vaalpark Primary Chess Open 2024 (D)
Tournament id
20240843
Rating type
Standard
Start
2024/04/13
End
2024/04/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1321.0
K-factor
36
Average opponent rating
1201.7
Performance
1286.7
Expected score
3.15
Score - Expected score
-0.15
Rating change
-4.5
Rating
1334.6
K-factor
36
Average opponent rating
1206.5
Performance
1291.5
Expected score
3.21
Score - Expected score
-0.21
Rating change
-7.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
11
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/04/13
Bezuidenhout, M (Marlo)
GSV
1333.9
1325.8
B
0
0.44
0.47
-13.1
-16.9
4
2024/04/13
Rautenbach, R (Reghardt)
GSV
1213.7
1215.5
W
1
0.67
0.68
9.9
11.5
3
2024/04/13
Smit, L (Liane)
GSV
1134.1
1137.8
B
1
0.68
0.69
9.6
11.2
2
2024/04/13
Emanuel, S (Shiloh)
GSV
1292.8
1319.1
W
0
0.57
0.56
-17.0
-20.2
1
2024/04/13
Madibana, M (Mohau)
GSV
1034.2
1034.2
B
1
0.79
0.81
6.3
6.8