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
Rapid rating
General
Tournament
CWP Youth Day Rapid 2021 (U16)
Tournament id
20210164
Rating type
Rapid
Start
2021/06/16
End
2021/06/16
Rounds
5
Total time
25
Time weight
0.54
Total time
Official results
Rating
1105.4
K-factor
36
Average opponent rating
1256.3
Performance
1341.3
Expected score
1.58
Score - Expected score
1.42
Rating change
27.6
Rating
1105.4
K-factor
40
Average opponent rating
985.6
Performance
1070.6
Expected score
3.16
Score - Expected score
-0.16
Rating change
-6.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/06/16
Sigila, M (Mandlakazi)
WCT
1200.0
1200.0
B
1
0.35
0.35
11.7
26.0
4
2021/06/16
Rabkin, S (Samantha)
WCT
1266.1
943.6
W
1
0.35
0.73
11.7
10.8
3
2021/06/16
Rubusana, O (Onako)
WCT
1200.0
1200.0
B
1
0.35
0.35
11.7
26.0
2
2021/06/16
Van Staaden, D (Darren)
WCT
1301.7
751.6
B
0
0.23
0.87
-4.1
-34.8
1
2021/06/16
Osborne, R (Ryan Eugene)
WCT
1313.6
832.8
W
0
0.30
0.86
-5.4
-34.4