Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Li, Z (Zhengfei)
Dob:
2009/11/01 (U16)
Gender:
Male
Chess SA id:
1090099818
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Mzansi Open 2022 (Young Masters)
Tournament id
20220681
Rating type
Standard
Start
2022/04/30
End
2022/05/01
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1219.9
K-factor
32
Average opponent rating
1288.4
Performance
1571.8
Expected score
2.52
Score - Expected score
2.48
Rating change
74.6
Rating
1221.0
K-factor
32
Average opponent rating
1286.1
Performance
1569.4
Expected score
2.55
Score - Expected score
2.45
Rating change
78.4
Games
6
Score
5.0
%
83.3
Dp
283,333333333333
Wins
4
Draws
2
Losses
0
Final position
2
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/05/01
Kruger, T (Tobias)
GJM
1257.8
1265.2
W
½
0.50
0.49
0.0
0.3
5
2022/05/01
Fumba, O (Oyena)
GJM
1286.3
1294.6
B
½
0.38
0.37
3.5
4.2
4
2022/05/01
Balassis, P (Petro)
GJM
1317.7
1315.2
B
1
0.34
0.35
19.0
20.8
3
2022/04/30
Badenhorst, M (Matthew)
GJM
1291.6
1287.7
W
1
0.46
0.46
15.6
17.3
2
2022/04/30
Johnson, A (Ashar)
GJM
1216.8
1209.3
B
1
0.46
0.47
15.6
17.0
1
2022/04/30
Visagie, M (Mondre)
GE
1360.4
1344.6
W
1
0.38
0.40
17.9
19.2