Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Okonkwo, B (Blessing)
Dob:
2011/03/18 (U14)
Gender:
Male
Chess SA id:
1110157302
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
GoForChess Junior Chess Championship 2023 (Senior)
Tournament id
20231207
Rating type
Standard
Start
2023/06/10
End
2023/06/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1177.8
Performance
1092.8
Expected score
2.59
Score - Expected score
-0.59
Rating change
-19.6
Rating
1200.0
K-factor
40
Average opponent rating
1166.1
Performance
1081.1
Expected score
2.66
Score - Expected score
-0.66
Rating change
-26.4
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
2023/06/10
Mapuma, Q (Qhawekazi)
GJM
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
4
2023/06/10
Wachsberger, A (Aaron)
GJM
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
3
2023/06/10
Arokiam, E (Ethan)
GJM
1238.3
1208.7
B
0
0.41
0.45
-13.1
-18.0
2
2023/06/10
Oyebajo, A (Adesola)
GJM
1050.6
1022.0
W
1
0.72
0.75
9.0
10.0
1
2023/06/10
Schiel, C (Chad)
GJM
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4