Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mrwetyana, B (Bulumko Ayamkela)
Dob:
2009/11/25 (U16)
Gender:
Male
Chess SA id:
1090160695
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Chess Power House 2023 (C)
Tournament id
20231658
Rating type
Standard
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1205.3
Performance
1290.3
Expected score
2.51
Score - Expected score
0.49
Rating change
18.4
Rating
1200.0
K-factor
40
Average opponent rating
1215.8
Performance
1300.8
Expected score
2.45
Score - Expected score
0.55
Rating change
22.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
Mosala, A (Atlehang)
GE
1190.6
1192.8
W
1
0.55
0.55
16.2
18.0
4
2023/08/19
Waring, C (Caydence)
CSA
1331.8
1357.9
B
0
0.30
0.27
-10.8
-10.8
3
2023/08/19
Farkas, C (Coby)
GJM
1221.7
1200.0
W
1
0.52
0.54
17.3
18.4
2
2023/08/19
Joubert, D (Dawid)
GE
1162.1
1174.9
B
0
0.50
0.49
-18.0
-19.6
1
2023/08/19
Mashigo, W (Wayne)
GE
1120.1
1153.2
W
1
0.63
0.60
13.3
16.0