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
JNW Club - Trinityhouse Randpark Ridge Open 2020 (D)
Tournament id
20200194
Rating type
Standard
Start
2020/02/22
End
2020/02/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
775.9
K-factor
36
Average opponent rating
1130.7
Performance
1470.7
Expected score
0.48
Score - Expected score
4.02
Rating change
120.1
Rating
804.8
K-factor
36
Average opponent rating
1128.0
Performance
1468.0
Expected score
0.66
Score - Expected score
3.84
Rating change
138.2
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/22
Masimula, S (Sibongakoke)
GJM
1200.0
1200.0
W
1
0.05
0.08
27.4
33.1
4
2020/02/22
Botha, A (Andrea)
GJM
1150.7
1142.8
B
1
0.02
0.06
28.2
33.8
3
2020/02/22
Eapen, J (Johan)
GJM
1218.7
1219.6
W
1
0.03
0.06
27.9
33.8
2
2020/02/22
Dinham, K (Kiara)
GJM
914.5
911.0
B
1
0.30
0.33
20.2
24.1
1
2020/02/22
Kwak, J (Jaeson)
GJM
1169.5
1166.4
W
½
0.08
0.12
12.1
13.7