Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Schraader, R (Ruben)
Dob:
2013/09/12 (U12)
Gender:
Male
Chess SA id:
1130152299
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
1200.0
K-factor
40
Average opponent rating
1167.9
Performance
1082.9
Expected score
2.65
Score - Expected score
-0.65
Rating change
-21.6
Rating
1200.0
K-factor
40
Average opponent rating
1159.9
Performance
1074.9
Expected score
2.69
Score - Expected score
-0.69
Rating change
-27.6
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
2023/03/25
Koppies, A (Adrian)
WOS
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
4
2023/03/25
Van Rooyen, J (Janco)
WOS
1161.5
1152.4
W
0
0.59
0.60
-18.9
-24.0
3
2023/03/25
Henning, N (Nicolas)
WOS
1226.3
1202.9
B
0
0.43
0.45
-13.8
-18.0
2
2023/03/25
Otto, T (Taylor)
WOS
1190.5
1151.6
W
0
0.55
0.60
-17.6
-24.0
1
2023/03/25
Drury, R (Riko)
WOS
1061.2
1092.4
B
1
0.62
0.58
12.2
16.8