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
Standard rating
General
Tournament
Junior Chess Battles Classical 2023 (U20)
Tournament id
20231387
Rating type
Standard
Start
2023/07/15
End
2023/07/16
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1256.4
K-factor
40
Average opponent rating
1444.7
Performance
1303.0
Expected score
1.72
Score - Expected score
0.28
Rating change
9.3
Rating
1212.6
K-factor
40
Average opponent rating
1445.3
Performance
1303.6
Expected score
1.47
Score - Expected score
0.53
Rating change
21.2
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/16
Freeman, V (Vianco)
ENM
1586.1
1590.3
B
0
0.07
0.02
-2.2
-0.8
5
2023/07/16
Bowkers, D (Delcine)
ENM
1063.9
1041.6
W
1
0.77
0.74
7.4
10.4
4
2023/07/15
Hlwempu, L (Likamva)
ENM
1308.8
1327.8
B
0
0.40
0.32
-12.8
-12.8
3
2023/07/15
Dove, M (Megan)
EBC
1596.7
1587.7
W
1
0.15
0.11
27.2
35.6
2
2023/07/15
Manto, M (Martha)
ENM
1363.2
1368.3
B
0
0.33
0.28
-10.6
-11.2
1
2023/07/15
Peter, NM (Neathan)
ENM
1749.2
1756.1
W
0
0.01
0.01
-0.3
-0.4