Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, C (Crehasia)
Dob:
2010/06/21 (U16)
Gender:
Female
Chess SA id:
2100132004
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eden Trails 1 2023 (U13 Girls)
Tournament id
20230610
Rating type
Standard
Start
2023/03/11
End
2023/03/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1064.9
K-factor
40
Average opponent rating
1231.4
Performance
1089.7
Expected score
0.88
Score - Expected score
0.12
Rating change
4.0
Rating
1039.2
K-factor
40
Average opponent rating
1230.7
Performance
1089.0
Expected score
0.79
Score - Expected score
0.21
Rating change
8.4
Games
3
Score
1.0
%
33.3
Dp
-141,666666666667
Wins
1
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
2023/03/11
Korsten, D (Dominique)
WEG
1183.0
1183.6
B
1
0.32
0.29
21.8
28.4
4
2023/03/11
0.0
0.0
Y
1
0.00
0.00
3
2023/03/11
Arries, J (Jizelle)
WCK
1281.1
1279.2
W
0
0.29
0.26
-9.3
-10.4
2
2023/03/11
Reynecke, A (Annemieka)
WEG
1230.1
1229.3
B
0
0.27
0.24
-8.6
-9.6
1
2023/03/11
0.0
0.0
X
0.00
0.00