Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Drury, R (Riko)
Dob:
2012/06/08 (U14)
Gender:
Male
Chess SA id:
1120130328
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg School Chess Closed Tournament 2023 (U11 Boys)
Tournament id
20230639
Rating type
Standard
Start
2023/03/25
End
2023/03/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1061.2
K-factor
40
Average opponent rating
1181.6
Performance
926.6
Expected score
1.76
Score - Expected score
-0.76
Rating change
-25.2
Rating
1092.4
K-factor
40
Average opponent rating
1183.0
Performance
928.0
Expected score
1.93
Score - Expected score
-0.93
Rating change
-37.2
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/25
Van Riet, M (Martin)
WOS
1198.5
1200.0
B
1
0.30
0.33
22.4
26.8
4
2023/03/25
Craib, J (Joel)
WOS
1190.6
1200.0
B
0
0.31
0.33
-9.9
-13.2
3
2023/03/25
Van Der Merwe, D (Dante)
WOS
1119.0
1114.8
W
0
0.47
0.52
-15.0
-20.8
2
2023/03/25
Uys, E (Eli)
WOS
1200.0
1200.0
B
0
0.30
0.33
-9.6
-13.2
1
2023/03/25
Schraader, R (Ruben)
WOS
1200.0
1200.0
W
0
0.38
0.42
-12.2
-16.8