Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Nkosi, B (Buhle)
Dob:
2011/07/05 (U14)
Gender:
Male
Chess SA id:
1110156280
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D2 School League Finals 2023 (U13)
Tournament id
20231469
Rating type
Standard
Start
2023/07/22
End
2023/07/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1165.9
K-factor
40
Average opponent rating
1295.1
Performance
1040.1
Expected score
1.71
Score - Expected score
-0.71
Rating change
-23.6
Rating
1158.2
K-factor
40
Average opponent rating
1293.8
Performance
1038.8
Expected score
1.67
Score - Expected score
-0.67
Rating change
-26.8
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
2023/07/22
Rankin, CD (Conrad Dawid)
GWR
1284.3
1281.8
B
0
0.32
0.31
-10.2
-12.4
4
2023/07/22
Jonker, R (Reagan)
GWR
1309.0
1303.4
W
0
0.38
0.37
-12.2
-14.8
3
2023/07/22
Esterhuizen, Z (Zane)
GWR
1442.8
1446.3
B
0
0.14
0.12
-4.5
-4.8
2
2023/07/22
Masiza, N (Nelson Hendrick)
GWR
1200.0
1200.0
W
1
0.50
0.49
16.0
20.4
1
2023/07/22
De Wet, K (Kai)
GWR
1239.6
1237.3
B
0
0.37
0.37
-11.8
-14.8