Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Zheng, Y (Yi)
Dob:
2011/07/19 (U14)
Gender:
Male
Chess SA id:
1110140745
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Cape Town Junior League Finals 2024 (U13 Open A)
Tournament id
20241237
Rating type
Rapid
Start
2024/05/18
End
2024/05/18
Rounds
5
Total time
25
Time weight
0.54
Total time
Official results
Rating
1373.0
K-factor
36
Average opponent rating
1256.5
Performance
1511.5
Expected score
3.30
Score - Expected score
0.70
Rating change
13.7
Rating
1264.1
K-factor
36
Average opponent rating
1256.9
Performance
1511.9
Expected score
2.68
Score - Expected score
1.32
Rating change
47.5
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
5
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/18
James, A (Ayden)
WCT
1288.5
1294.4
W
0
0.64
0.51
-12.4
-18.4
4
2024/05/18
Adolf, F (Feraydo)
WCW
1336.6
1329.7
W
1
0.58
0.47
8.2
19.1
3
2024/05/18
Van Schalkwyk, C (Cameron)
WCT
1195.0
1198.1
W
1
0.75
0.62
4.9
13.7
2
2024/05/18
Macilikishe, A (Anda)
WCT
1110.5
1135.6
B
1
0.76
0.61
4.7
14.0
1
2024/05/18
Pieterse, M (Matthew)
WCW
1352.1
1326.9
W
1
0.57
0.47
8.4
19.1