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
JMC 3rd Trials 2022 (B)
Tournament id
20221528
Rating type
Standard
Start
2022/09/11
End
2022/09/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1507.3
K-factor
32
Average opponent rating
1398.4
Performance
1823.4
Expected score
3.18
Score - Expected score
1.82
Rating change
48.3
Rating
1513.1
K-factor
32
Average opponent rating
1389.1
Performance
1814.1
Expected score
3.26
Score - Expected score
1.74
Rating change
55.7
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/09/11
Greef, J (Janus)
GJM
1334.8
1310.9
W
1
0.74
0.78
6.7
7.0
4
2022/09/11
Froom, G (Gabriel)
GJM
1427.0
1429.7
W
1
0.64
0.64
9.2
11.5
3
2022/09/11
Naidoo, K (Kajol)
GJM
1396.1
1402.7
B
1
0.59
0.59
10.5
13.1
2
2022/09/11
Naicker, GC (Gabriel Christian)
GJM
1400.1
1388.6
W
1
0.67
0.69
8.4
9.9
1
2022/09/11
Bezuidenhout, D (Dawid)
GJM
1434.2
1413.7
B
1
0.54
0.57
11.8
13.8