Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kolb, A (Andre)
Dob:
2010/01/22 (U16)
Gender:
Male
Chess SA id:
1100112183
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Alekhine Open (E)
Tournament id
20191541
Rating type
Standard
Start
2019/08/09
End
2019/08/09
Rounds
5
Total time
120
Time weight
1.00
Total time
Official results
Rating
1227.2
K-factor
40
Average opponent rating
1078.2
Performance
1163.2
Expected score
3.33
Score - Expected score
-0.33
Rating change
-13.2
Rating
1231.0
K-factor
40
Average opponent rating
1060.5
Performance
1145.5
Expected score
3.45
Score - Expected score
-0.45
Rating change
-18.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
4
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/09
Mcphail, M (Matthew)
GTP
1087.3
1082.4
B
½
0.62
0.63
-4.8
-5.2
4
2019/08/09
Maharaj, A (Arya)
GJM
1089.0
1065.7
W
½
0.70
0.73
-8.0
-9.2
3
2019/08/09
Jansen Van Vuuren, J (Joshua)
GTP
961.1
937.3
B
1
0.77
0.80
9.2
8.0
2
2019/08/09
Van Deventer, J (Jonathan)
GTP
1192.7
1192.0
W
0
0.58
0.59
-23.2
-23.6
1
2019/08/09
Onyemah, I (Ifeoma)
GJM
1061.1
1025.2
B
1
0.65
0.70
14.0
12.0