Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Donald, J (Joshua)
Dob:
2006/10/17 (U20)
Gender:
Male
Chess SA id:
1060134486
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JMC Trials 1 - Laerskool Fontainebleau 2022 (U16+U18)
Tournament id
20221100
Rating type
Standard
Start
2022/07/24
End
2022/07/24
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1158.2
K-factor
36
Average opponent rating
1231.1
Performance
1231.1
Expected score
2.12
Score - Expected score
0.38
Rating change
11.4
Rating
1105.4
K-factor
36
Average opponent rating
1232.1
Performance
1232.1
Expected score
1.86
Score - Expected score
0.64
Rating change
23.0
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/24
Joseph, J (Jamie)
GJM
1237.5
1236.8
W
½
0.45
0.39
1.4
4.0
4
2022/07/24
Wang, Y (Yifan)
GE
967.2
969.8
B
0
0.68
0.62
-19.6
-22.3
3
2022/07/24
Thomas, H (Hayden)
GJM
1200.7
1199.6
W
1
0.49
0.43
14.7
20.5
2
2022/07/24
Jones, W (William)
GJM
1538.0
1541.3
B
0
0.02
0.00
-0.6
0.0
1
2022/07/24
Butler, K (Kayla)
GJM
1212.0
1213.2
W
1
0.48
0.42
15.0
20.9