Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Vyver, M (Michae)
Dob:
2009/09/11 (U16)
Gender:
Female
Chess SA id:
2090138481
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg Primary Schools Closed 2022 (U13 Girls)
Tournament id
20220272
Rating type
Standard
Start
2022/03/12
End
2022/03/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1148.6
Performance
1063.6
Expected score
2.84
Score - Expected score
-0.84
Rating change
-27.9
Rating
1200.0
K-factor
40
Average opponent rating
1131.4
Performance
1046.4
Expected score
2.94
Score - Expected score
-0.94
Rating change
-37.6
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
18
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/03/12
Beyers, D (Donna-Claire)
WOS
1092.7
1078.0
W
0
0.67
0.68
-21.4
-27.2
4
2022/03/12
Tobias, F (Fathima)
WOS
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
3
2022/03/12
Mazala, A (Asakhe)
WOS
1046.3
1034.2
B
1
0.64
0.65
11.5
14.0
2
2022/03/12
Jacobs, C (Cassidy)
WOS
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
1
2022/03/12
Linde, M (Morgan)
WOS
1204.2
1144.6
B
0
0.45
0.52
-14.4
-20.8