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
West Coast Schools Chess Prestige Leg 2 2022 (U9 Girls)
Tournament id
20220550
Rating type
Rapid
Start
2022/04/23
End
2022/04/23
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1213.0
K-factor
40
Average opponent rating
1208.2
Performance
1378.2
Expected score
2.57
Score - Expected score
0.93
Rating change
22.3
Rating
1221.6
K-factor
40
Average opponent rating
1214.8
Performance
1384.8
Expected score
2.58
Score - Expected score
0.92
Rating change
36.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/04/23
Adams, G (Grace)
WCU
1239.1
1263.8
W
0
0.51
0.49
-12.2
-19.6
4
2022/04/23
Mccree, S (Sheniel)
WCU
1211.3
1219.2
W
1
0.54
0.54
11.0
18.4
3
2022/04/23
Avontuur, A (Al-Meeche)
WCU
1167.8
1154.8
B
1
0.51
0.54
11.8
18.4
2
2022/04/23
Claassen, J (Jeneva)
WCU
1201.0
1201.6
W
½
0.56
0.57
-1.4
-2.8
1
2022/04/23
Du Preez, F (Francisca)
WCU
1221.6
1234.4
B
1
0.45
0.44
13.2
22.4