Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ni, Y (Yi Fei)
Dob:
2006/12/05 (U20)
Gender:
Male
Chess SA id:
106076698
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
3rd Knight Riders Junior Open 2023 (U14+U16)
Tournament id
20231416
Rating type
Standard
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1274.3
K-factor
36
Average opponent rating
1288.9
Performance
1628.9
Expected score
2.37
Score - Expected score
2.13
Rating change
63.6
Rating
1264.6
K-factor
36
Average opponent rating
1300.6
Performance
1640.6
Expected score
2.25
Score - Expected score
2.25
Rating change
81.0
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Joseph, J (Jamie)
GJM
1379.8
1395.9
B
½
0.34
0.31
4.6
6.8
4
2023/07/29
Pagenkopf, C (Christian)
GJM
1336.7
1358.0
W
1
0.47
0.43
15.3
20.5
3
2023/07/29
Agbazue, G (Gabriel)
GJM
1233.5
1236.5
B
1
0.51
0.49
14.1
18.4
2
2023/07/29
Mkhasibe, NZ (Nobuhle)
GJM
1328.6
1353.2
W
1
0.48
0.44
15.0
20.2
1
2023/07/29
Yu, E (Ethan)
GJM
1165.8
1159.6
B
1
0.58
0.58
12.1
15.1