Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koen, E (Etienne)
Dob:
1985/03/07 (Adult)
Gender:
Male
Chess SA id:
1850307332
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Curro Durbanville Chess Rapid Open 2024 (Parent)
Tournament id
20241879
Rating type
Rapid
Start
2024/07/13
End
2024/07/13
Rounds
6
Total time
35
Time weight
0.66
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1220.2
Performance
1361.9
Expected score
2.87
Score - Expected score
1.13
Rating change
29.7
Rating
1200.0
K-factor
40
Average opponent rating
1195.0
Performance
1336.6
Expected score
3.03
Score - Expected score
0.97
Rating change
38.8
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
4
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/07/13
Muizenheimer, G (Gary)
WCT
1200.0
1200.0
B
1
0.46
0.46
14.3
21.6
5
2024/07/13
Blom, C (Carl)
WCT
1200.0
1200.0
W
0
0.54
0.54
-14.3
-21.6
4
2024/07/13
Venter, A (Alida)
WCT
1200.0
1200.0
B
1
0.46
0.46
14.3
21.6
3
2024/07/13
Van Heerden, A (Ashley John)
WCW
1231.5
1123.2
W
1
0.51
0.63
12.9
14.8
2
2024/07/13
Van Der Spuy, L (Lambert Petrus)
WCT
1199.2
1197.5
B
0
0.46
0.46
-12.1
-18.4
1
2024/07/13
Weideman, J (Jaco)
WCT
1290.6
1249.1
W
1
0.44
0.48
14.8
20.8