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 Qualifier 2024 (U13 Open)
Tournament id
20240822
Rating type
Rapid
Start
2024/04/06
End
2024/04/06
Rounds
6
Total time
25
Time weight
0.54
Total time
Official results
Rating
1355.3
K-factor
36
Average opponent rating
1200.1
Performance
1483.5
Expected score
4.09
Score - Expected score
0.91
Rating change
17.8
Rating
1206.8
K-factor
36
Average opponent rating
1176.6
Performance
1459.9
Expected score
3.21
Score - Expected score
1.79
Rating change
64.4
Games
6
Score
5.0
%
83.3
Dp
283,333333333333
Wins
5
Draws
0
Losses
1
Final position
5
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/04/06
House, J (Josh)
WCT
1166.8
1174.0
W
1
0.76
0.58
4.7
15.1
5
2024/04/06
Spence, B (Brian)
WCT
1261.8
1220.4
B
0
0.57
0.44
-11.1
-15.8
4
2024/04/06
Nyokana, I (Imange)
WCT
1159.7
1200.0
W
1
0.77
0.55
4.5
16.2
3
2024/04/06
Chilumba, C (Cornelius)
WCT
1314.1
1200.0
B
1
0.51
0.47
9.5
19.1
2
2024/04/06
Sixaba, A (Amila)
WCT
1200.0
1200.0
W
1
0.72
0.55
5.4
16.2
1
2024/04/06
Janse Van Rensburg, I (Iwan)
WCT
1098.3
1065.2
B
1
0.76
0.62
4.7
13.7