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
Curro Durbanville Chess Rapid Open 2024 (Intermediate)
Tournament id
20241881
Rating type
Rapid
Start
2024/07/13
End
2024/07/13
Rounds
6
Total time
35
Time weight
0.66
Total time
Official results
Rating
1422.1
K-factor
36
Average opponent rating
1241.9
Performance
1241.9
Expected score
4.26
Score - Expected score
-1.26
Rating change
-29.8
Rating
1402.1
K-factor
36
Average opponent rating
1230.1
Performance
1230.1
Expected score
4.21
Score - Expected score
-1.21
Rating change
-43.6
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
56
Shared position
43
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/07/13
Chen, H (Haoyu)
WCT
1268.1
1273.7
B
1
0.64
0.61
8.6
14.0
5
2024/07/13
Engelbrecht, J (Jenna)
WCW
1147.2
1207.8
W
1
0.86
0.77
3.3
8.3
4
2024/07/13
Ashworth, DA (Dylan Adrian)
WCT
1230.6
1197.6
B
0
0.68
0.70
-16.2
-25.2
3
2024/07/13
Adonis, DA (Duncan)
WCT
1300.0
1300.0
W
0
0.68
0.66
-16.2
-23.8
2
2024/07/13
Korf, A (Arie)
WCT
1241.1
1238.7
B
0
0.67
0.65
-15.9
-23.4
1
2024/07/13
Vermeulen, I (Inge)
WCT
1264.5
1162.8
W
1
0.73
0.82
6.4
6.5