Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Wyk, J (Johannes Nicolas)
Dob:
2006/06/30 (U20)
Gender:
Male
Chess SA id:
1060151318
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 (U17 Boys)
Tournament id
20230259
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
1200.0
K-factor
40
Average opponent rating
1181.5
Performance
1096.5
Expected score
2.65
Score - Expected score
-0.65
Rating change
-21.6
Rating
1200.0
K-factor
40
Average opponent rating
1178.2
Performance
1093.2
Expected score
2.67
Score - Expected score
-0.67
Rating change
-26.8
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
2023/02/25
Duimpies, J (Jaden)
WCW
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
4
2023/02/25
Valley-Omar, R (Rameez)
WCW
1152.5
1156.4
B
1
0.51
0.51
15.7
19.6
3
2023/02/25
Jacobs, D (Dealogan)
WCW
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
2
2023/02/25
Hattingh, J (John)
WCW
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
1
2023/02/25
Gardner, S (Sulayman)
WCT
1155.1
1134.8
W
0
0.59
0.62
-18.9
-24.8