Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van De Vyver, W (Wian)
Dob:
2008/06/20 (U18)
Gender:
Male
Chess SA id:
108076768
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
CW Top Schools 2023 (U15 Mix)
Tournament id
20231840
Rating type
Rapid
Start
2023/08/26
End
2023/08/26
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1269.6
K-factor
40
Average opponent rating
1223.4
Performance
1308.4
Expected score
2.73
Score - Expected score
0.27
Rating change
6.8
Rating
1153.1
K-factor
40
Average opponent rating
1186.2
Performance
1271.2
Expected score
2.27
Score - Expected score
0.73
Rating change
29.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/26
Van Der Merwe, J (Johann)
WCW
1205.4
1212.0
B
0
0.53
0.39
-12.7
-15.6
4
2023/08/26
Van Der Schyff, L (Luhan)
WCW
1200.0
1200.0
W
1
0.62
0.49
9.1
20.4
3
2023/08/26
Maqungo, J (Junior)
WCW
1200.0
1200.0
B
1
0.54
0.40
11.0
24.0
2
2023/08/26
Louw, B (Ben)
WCW
1362.8
1185.2
W
0
0.43
0.50
-10.3
-20.0
1
2023/08/26
Snyman, W (Willem)
WCW
1148.9
1134.0
B
1
0.60
0.48
9.6
20.8