Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Onyire, W (Winner)
Dob:
2017/11/25 (U8)
Gender:
Male
Chess SA id:
1170157936
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed)
Tournament id
20232469
Rating type
Rapid
Start
2023/12/09
End
2023/12/09
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1191.4
K-factor
40
Average opponent rating
1258.3
Performance
1003.3
Expected score
2.07
Score - Expected score
-1.07
Rating change
-25.7
Rating
1186.7
K-factor
40
Average opponent rating
1268.2
Performance
1013.2
Expected score
1.98
Score - Expected score
-0.98
Rating change
-39.2
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
11
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/12/09
Webb, P (Paul)
WCW
1180.1
1168.4
B
0
0.47
0.48
-11.3
-19.2
4
2023/12/09
Dudhia, H (Hamza)
WCT
1282.0
1272.5
W
0
0.44
0.44
-10.6
-17.6
3
2023/12/09
Botha, C (Cassidy)
WCT
1200.0
1200.0
B
0
0.45
0.44
-10.8
-17.6
2
2023/12/09
Viljoen, J (Jordan Joshua)
WCT
1189.4
1187.3
W
1
0.54
0.54
11.0
18.4
1
2023/12/09
Walters, N (Nicola)
WCW
1440.2
1512.6
B
0
0.17
0.08
-4.1
-3.2