Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vorster, J (James)
Dob:
2015/11/26 (U10)
Gender:
Male
Chess SA id:
1150149187
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Laerskool Constantiapark Open Chess Tournament 2023 (U10)
Tournament id
20230144
Rating type
Standard
Start
2023/02/18
End
2023/02/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1178.3
Performance
1178.3
Expected score
2.10
Score - Expected score
-0.10
Rating change
-3.3
Rating
1200.0
K-factor
40
Average opponent rating
1179.6
Performance
1179.6
Expected score
2.09
Score - Expected score
-0.09
Rating change
-3.6
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/18
Danzfuss, E (Edrich)
GTP
1221.5
1225.6
B
1
0.43
0.43
18.2
22.8
4
2023/02/18
Sutherland, K (Kiona)
GTP
1164.0
1174.9
W
0
0.58
0.57
-18.6
-22.8
3
2023/02/18
Breytenbach, E (Ewan)
GTP
1237.5
1246.0
W
1
0.50
0.49
16.0
20.4
2
2023/02/18
0.0
0.0
Y
1
0.00
0.00
1
2023/02/18
Coetzee, R (Riko)
GTP
1090.4
1072.0
B
0
0.59
0.61
-18.9
-24.4