Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Karbowy, I (Igor)
Dob:
2007/04/20 (U18)
Gender:
Male
Chess SA id:
1070153872
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
2nd BC Trials 2023 (U18-Adults)
Tournament id
20231173
Rating type
Rapid
Start
2023/06/17
End
2023/06/17
Rounds
7
Total time
20
Time weight
0.47
Total time
Official results
Rating
1210.2
K-factor
40
Average opponent rating
1366.6
Performance
1548.8
Expected score
2.27
Score - Expected score
2.73
Rating change
51.3
Rating
1200.0
K-factor
40
Average opponent rating
997.7
Performance
1179.8
Expected score
4.99
Score - Expected score
0.01
Rating change
0.4
Games
7
Score
5.0
%
71.4
Dp
182,142857142857
Wins
5
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/06/17
Ntozakhe, S (Siyolise)
EBC
1418.4
638.8
W
1
0.30
1.00
14.0
0.0
6
2023/06/17
Stubbs, M (Matthew)
EBC
1369.3
751.2
B
1
0.27
0.98
14.6
0.8
5
2023/06/17
Mlungwana , E (Emihle)
EAL
1469.4
1207.2
W
0
0.24
0.53
-4.8
-21.2
4
2023/06/17
Qangule, MK (Mandibonge)
EBC
1228.1
978.6
B
1
0.44
0.72
11.2
11.2
3
2023/06/17
Colani, H (Hlumelo)
EAL
1309.9
1210.4
W
1
0.43
0.53
11.4
18.8
2
2023/06/17
Dove, M (Megan)
EBC
1571.3
997.4
W
0
0.12
0.78
-2.4
-31.2
1
2023/06/17
August, E (Esona)
EBC
1200.0
1200.0
B
1
0.47
0.46
10.6
21.6