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 May Open 2024 (C)
Tournament id
20241268
Rating type
Standard
Start
2024/05/25
End
2024/05/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1294.9
K-factor
40
Average opponent rating
1316.1
Performance
1486.1
Expected score
2.42
Score - Expected score
1.08
Rating change
35.9
Rating
1254.4
K-factor
40
Average opponent rating
1293.0
Performance
1463.0
Expected score
2.31
Score - Expected score
1.19
Rating change
47.6
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/25
Kalimashe, T (Tshireletso)
GWR
1564.5
1563.8
W
0
0.23
0.18
-7.6
-7.2
4
2024/05/25
Tierney, G (Grayson)
GJM
1192.4
1200.0
B
1
0.58
0.52
13.9
19.2
3
2024/05/25
Papanicolaou, M (Mila)
GJM
1421.7
1392.0
W
½
0.39
0.38
3.7
4.8
2
2024/05/25
Mankena, S (Satvik Ram)
GJM
1434.1
1379.8
B
1
0.30
0.31
23.2
27.6
1
2024/05/25
Chikwava, R (Ronald)
GJM
967.7
929.6
W
1
0.92
0.92
2.7
3.2