Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Bowden, R (Ryan)
Dob:
2011/07/12 (U14)
Gender:
Male
Chess SA id:
1110131950
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Upper West Coast Top Schools Championship 2023 (U13)
Tournament id
20231321
Rating type
Rapid
Start
2023/06/10
End
2023/06/10
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1128.5
K-factor
40
Average opponent rating
1248.1
Performance
1163.1
Expected score
1.85
Score - Expected score
0.15
Rating change
3.6
Rating
1160.0
K-factor
40
Average opponent rating
1258.3
Performance
1173.3
Expected score
1.97
Score - Expected score
0.03
Rating change
1.2
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
Koopman, A (Anjanique)
WCU
1162.6
1136.8
W
1
0.50
0.57
12.0
17.2
4
2023/06/10
Nel, F (Fourie)
WCU
1250.7
1248.4
B
0
0.32
0.36
-7.7
-14.4
3
2023/06/10
Dirks, R (Ryan)
WCU
1261.8
1359.4
W
0
0.39
0.31
-9.4
-12.4
2
2023/06/10
Greeff, G (Giteau)
WCU
1343.9
1291.6
B
0
0.21
0.31
-5.0
-12.4
1
2023/06/10
Magwaza, A (Alwande)
KED
1221.6
1255.4
W
1
0.43
0.43
13.7
22.8