Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mbele, S (Siyabonga)
Dob:
2009/05/06 (U16)
Gender:
Male
Chess SA id:
1090145898
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Schools Individual Finals 2023 (U15 Boys)
Tournament id
20230959
Rating type
Standard
Start
2023/05/27
End
2023/05/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1191.2
K-factor
40
Average opponent rating
1345.8
Performance
1090.8
Expected score
1.64
Score - Expected score
-0.64
Rating change
-21.2
Rating
1199.6
K-factor
40
Average opponent rating
1345.4
Performance
1090.4
Expected score
1.69
Score - Expected score
-0.69
Rating change
-27.6
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/27
Redgard, A (Andre)
GJM
1200.0
1200.0
W
0
0.53
0.54
-17.0
-21.6
4
2023/05/27
Elvin, D (David)
GJM
1467.3
1468.2
B
0
0.14
0.15
-4.5
-6.0
3
2023/05/27
Du Toit, J (Jaunre)
GE
1452.5
1449.0
W
0
0.24
0.25
-7.7
-10.0
2
2023/05/27
Tema, M (Malengoane)
GJM
1200.0
1200.0
B
1
0.45
0.46
17.6
21.6
1
2023/05/27
Segege, K (Keorapetse)
GSV
1409.2
1409.7
W
0
0.29
0.30
-9.3
-12.0