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
Standard rating
General
Tournament
Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)
Tournament id
20230257
Rating type
Standard
Start
2023/02/25
End
2023/02/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1252.1
K-factor
40
Average opponent rating
1202.4
Performance
1372.4
Expected score
2.75
Score - Expected score
0.75
Rating change
24.9
Rating
1214.3
K-factor
40
Average opponent rating
1201.1
Performance
1371.1
Expected score
2.53
Score - Expected score
0.97
Rating change
38.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/25
Jeppie, R (Riaad)
WCW
1200.0
1200.0
B
½
0.52
0.47
-0.6
1.2
4
2023/02/25
Davids, C (Clayton)
WCW
1200.0
1200.0
W
1
0.60
0.56
12.8
17.6
3
2023/02/25
Binnedell, H (Hendry)
WCW
1200.0
1200.0
B
1
0.52
0.47
15.4
21.2
2
2023/02/25
Fry, Z (Zane)
WCW
1200.0
1200.0
W
1
0.60
0.56
12.8
17.6
1
2023/02/25
Gray, Z (Zhakier)
WCW
1212.0
1205.6
B
0
0.50
0.47
-16.0
-18.8