Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Rogers, D (David)
Dob:
2011/06/06 (U14)
Gender:
Male
Chess SA id:
1110313434
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Chess Challengers Championship 2024 (U13)
Tournament id
20242985
Rating type
Rapid
Start
2024/11/23
End
2024/11/23
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1282.8
Performance
1282.8
Expected score
2.41
Score - Expected score
0.59
Rating change
14.3
Rating
1200.0
K-factor
40
Average opponent rating
1271.8
Performance
1271.8
Expected score
2.51
Score - Expected score
0.49
Rating change
19.6
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
5
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/11/23
Iwabuchi, K (Konosuke)
WCT
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6
5
2024/11/23
Sun, H (Haojia)
WCT
1532.9
1520.7
W
0
0.15
0.17
-3.6
-6.8
4
2024/11/23
Koegelenberg, O (Olivia)
WCT
1180.4
1168.4
B
1
0.48
0.50
12.5
20.0
3
2024/11/23
Isaacs, M (Maahir)
WCT
1195.3
1190.0
B
0
0.46
0.47
-11.0
-18.8
2
2024/11/23
Bessesen, J (Joakim)
WCT
1386.5
1350.6
W
0
0.32
0.37
-7.7
-14.8
1
2024/11/23
Ismail, Y (Yusha)
WCT
1201.4
1201.2
W
1
0.54
0.54
11.0
18.4