Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Wyk, A (Alonzo)
Dob:
2016/06/20 (U10)
Gender:
Male
Chess SA id:
1160150371
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Winelands Open 2023 (U10)
Tournament id
20231516
Rating type
Standard
Start
2023/07/23
End
2023/07/23
Rounds
5
Total time
70
Time weight
0.87
Total time
Official results
Rating
1150.8
K-factor
40
Average opponent rating
1207.8
Performance
1122.8
Expected score
2.21
Score - Expected score
-0.21
Rating change
-7.3
Rating
1188.0
K-factor
40
Average opponent rating
1197.3
Performance
1112.3
Expected score
2.49
Score - Expected score
-0.49
Rating change
-19.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/23
Visser, AJC (Alwyn Jacobus Christiaan)
WCW
1289.8
1296.4
W
0
0.38
0.42
-13.7
-16.8
4
2023/07/23
Matolengwe, L (Lemvana)
WCW
1177.3
1200.0
B
1
0.43
0.44
20.5
22.4
3
2023/07/23
Visser, A (Amiera)
WCW
1157.0
1147.4
W
1
0.53
0.59
16.9
16.4
2
2023/07/23
Lambrechts, M (Madison)
WCW
1171.8
1147.2
B
0
0.43
0.51
-15.5
-20.4
1
2023/07/23
Weyers, M (Marco)
WCT
1243.3
1195.6
W
0
0.43
0.53
-15.5
-21.2