Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vermeulen, JB (Johannes Bernardus)
Dob:
2015/12/05 (U10)
Gender:
Male
Chess SA id:
1150138312
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Inter Regional Chess Championship 2023 (U10)
Tournament id
20230921
Rating type
Standard
Start
2023/05/19
End
2023/05/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1158.6
K-factor
40
Average opponent rating
1236.9
Performance
1491.9
Expected score
2.09
Score - Expected score
1.91
Rating change
64.2
Rating
1165.6
K-factor
40
Average opponent rating
1232.6
Performance
1487.6
Expected score
2.15
Score - Expected score
1.85
Rating change
74.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Du Plessis, J (Johandre Jan-Phillip)
FLW
1235.5
1238.6
W
1
0.45
0.46
17.6
21.6
4
2023/05/20
Herselman, J (Jayden Daniel Ferdinand)
1211.8
1200.0
B
1
0.40
0.42
19.2
23.2
3
2023/05/20
Van Zyl, J (Johanna)
NCJ
1155.0
1146.4
W
1
0.55
0.56
14.4
17.6
2
2023/05/19
Mqakelana, I (Iminathi)
FMB
1200.0
1200.0
B
1
0.41
0.42
18.9
23.2
1
2023/05/19
Murphy, S (Saul)
NCF
1382.4
1377.8
W
0
0.28
0.29
-9.0
-11.6