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
Rapid rating
General
Tournament
Dr Pieter Hangelbroek Rapid 2023 (C)
Tournament id
20232152
Rating type
Rapid
Start
2023/10/28
End
2023/10/28
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1314.6
K-factor
36
Average opponent rating
1262.3
Performance
1262.3
Expected score
2.85
Score - Expected score
-0.35
Rating change
-7.6
Rating
1200.0
K-factor
40
Average opponent rating
1214.4
Performance
1214.4
Expected score
2.46
Score - Expected score
0.04
Rating change
1.6
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/28
Kemp, J (Jowan)
GSV
1233.0
1216.6
W
0
0.64
0.52
-13.8
-20.8
4
2023/10/28
Gielink, B (Benjamin)
GSV
1200.0
1200.0
B
1
0.59
0.46
8.9
21.6
3
2023/10/28
Bezuidenhout, M (Marlo)
GSV
1310.2
1200.0
W
0
0.55
0.54
-11.9
-21.6
2
2023/10/28
Booysen, Z (Zian)
GSV
1249.7
1255.4
B
1
0.53
0.39
10.2
24.4
1
2023/10/28
De Jager, K (Kobus)
GSV
1318.4
1200.0
W
½
0.54
0.54
-0.9
-1.6