Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Nkosi, S (Siphesihle)
Dob:
2007/02/19 (U18)
Gender:
Male
Chess SA id:
107086151
FIDE id:
Region:
Nkangala (MNW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Chess Chessa Open 2021 (B)
Tournament id
20210014
Rating type
Standard
Start
2021/03/27
End
2021/03/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1443.2
K-factor
36
Average opponent rating
1360.0
Performance
1275.0
Expected score
2.94
Score - Expected score
-0.94
Rating change
-28.1
Rating
1372.1
K-factor
36
Average opponent rating
1351.4
Performance
1266.4
Expected score
2.58
Score - Expected score
-0.58
Rating change
-20.9
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
40
Shared position
33
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/27
Wany, J (Jobert)
GE
1431.4
1422.6
B
0
0.47
0.40
-13.5
-14.4
4
2021/03/27
Nel, H (Hayley)
GJM
1459.4
1446.0
W
0
0.52
0.46
-15.0
-16.6
3
2021/03/27
Vermeulen, D (Dian)
GE
1181.1
1168.5
B
1
0.76
0.70
6.9
10.8
2
2021/03/27
Schaafsma, A (Andrew)
GJM
1176.1
1172.4
W
1
0.85
0.77
4.3
8.3
1
2021/03/27
Jacobs, TB (Tiaan Benjamin)
GTP
1552.1
1547.5
B
0
0.33
0.25
-9.5
-9.0