Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mafuna, J (John (sibonelo))
Dob:
2011/04/12 (U14)
Gender:
Male
Chess SA id:
1110156062
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Gauteng North School District CLOSED Individual Championships (U13 Boys)
Tournament id
20231035
Rating type
Standard
Start
2023/05/13
End
2023/05/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1224.6
Performance
1309.6
Expected score
2.40
Score - Expected score
0.60
Rating change
19.9
Rating
1200.0
K-factor
40
Average opponent rating
1222.3
Performance
1307.3
Expected score
2.41
Score - Expected score
0.59
Rating change
23.6
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
2023/05/13
Mnguni, S (Success)
GTP
1233.7
1235.2
W
1
0.50
0.50
16.0
20.0
4
2023/05/13
Mpotu, D (Dumisani)
GTP
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
3
2023/05/13
Chauke, S (Sphiwe)
GTP
1229.1
1222.0
W
0
0.51
0.52
-16.3
-20.8
2
2023/05/13
Motaung, R (Refentse)
GTP
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
1
2023/05/13
Mefane, T (Ted)
GTP
1260.4
1254.1
W
0
0.47
0.48
-15.0
-19.2