Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Volgraaff, A (Ava)
Dob:
2014/09/21 (U12)
Gender:
Female
Chess SA id:
2140139134
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bo-Weskus Top Skole 2022 (O9)
Tournament id
20221001
Rating type
Rapid
Start
2022/06/11
End
2022/06/11
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1285.5
K-factor
40
Average opponent rating
1178.4
Performance
1093.4
Expected score
3.08
Score - Expected score
-1.08
Rating change
-25.9
Rating
1308.4
K-factor
40
Average opponent rating
1181.5
Performance
1096.5
Expected score
3.20
Score - Expected score
-1.20
Rating change
-48.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
27
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/11
Hesselman, S (Saskia)
WCU
1094.1
1038.0
B
1
0.68
0.77
7.7
9.2
4
2022/06/11
Ryk, L (Liam)
WCU
1200.6
1266.9
W
0
0.64
0.59
-15.4
-23.6
3
2022/06/11
Bothma, I (Ivandre)
WCU
1147.3
1109.3
B
1
0.62
0.69
9.1
12.4
2
2022/06/11
Valtyn, A (Adan)
WCU
1200.0
1200.0
B
0
0.56
0.58
-13.4
-23.2
1
2022/06/11
Joseph, J (Jiola)
WCU
1249.8
1293.4
W
0
0.58
0.56
-13.9
-22.4