Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngwenya, B (Bongekile)
Dob:
2007/09/08 (U18)
Gender:
Female
Chess SA id:
2070146673
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Chess Molecules Championship 2022 (Queens)
Tournament id
20221522
Rating type
Rapid
Start
2022/09/17
End
2022/09/17
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1147.9
Performance
1317.9
Expected score
2.84
Score - Expected score
0.66
Rating change
15.8
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1370.0
Expected score
2.54
Score - Expected score
0.96
Rating change
38.4
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
4
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/09/17
Ramaano, C (Colleen)
GE
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
4
2022/09/17
Mafinya, T (Thama)
GE
1087.2
1200.0
B
0
0.59
0.46
-14.2
-18.4
3
2022/09/17
Kganyago, D (Dimakatso)
GJM
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
2
2022/09/17
Jain, C (Chesta)
GE
1183.2
1200.0
W
1
0.56
0.54
10.6
18.4
1
2022/09/17
Yalcoue, Z (Zenebou)
GE
1069.3
1200.0
B
½
0.61
0.46
-2.6
1.6