Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Hamilton-Hall, R (Riley)
Dob:
2007/06/15 (U18)
Gender:
Male
Chess SA id:
1070139583
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Trials 2 2023 (U18)
Tournament id
20230746
Rating type
Standard
Start
2023/04/22
End
2023/04/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1301.5
K-factor
40
Average opponent rating
1248.5
Performance
1163.5
Expected score
2.85
Score - Expected score
-0.85
Rating change
-28.2
Rating
1299.7
K-factor
40
Average opponent rating
1238.3
Performance
1153.3
Expected score
2.90
Score - Expected score
-0.90
Rating change
-36.0
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
2023/04/22
Ngidi, B (Byron)
GE
1139.2
1139.2
W
1
0.73
0.73
8.6
10.8
4
2023/04/22
Voxeka, M (Masivuye)
EOR
1200.0
1200.0
B
0
0.58
0.57
-18.6
-22.8
3
2023/04/22
Naidoo, D (Devolan)
GE
1320.8
1313.2
W
0
0.52
0.53
-16.6
-21.2
2
2023/04/22
Okafor, G (Grace)
GE
1118.2
1080.0
B
1
0.67
0.71
10.6
11.6
1
2023/04/22
Jaitas, W (Worapat)
GE
1464.1
1459.1
W
0
0.35
0.36
-11.2
-14.4