Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Vyver, A (Alicia)
Dob:
2009/07/18 (U16)
Gender:
Female
Chess SA id:
2090097723
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NMB Second Trials 2018 (U10)
Tournament id
20180711
Rating type
Standard
Start
2018/04/20
End
2018/04/22
Rounds
5
Total time
120
Time weight
1.00
Total time
Official results
Rating
1094.5
K-factor
40
Average opponent rating
1062.0
Performance
1203.6
Expected score
1.57
Score - Expected score
0.43
Rating change
17.2
Rating
1080.4
K-factor
40
Average opponent rating
1055.5
Performance
1197.2
Expected score
1.55
Score - Expected score
0.45
Rating change
18.0
Games
3
Score
2.0
%
66.7
Dp
141,666666666667
Wins
2
Draws
0
Losses
1
Final position
31
Shared position
21
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/22
Johnson, B (Brooklyn)
ENM
1123.7
1114.8
B
1
0.42
0.42
23.2
23.2
4
2018/04/22
Gie, L (Luca)
ENM
1170.4
1178.0
W
1
0.45
0.43
22.0
22.8
3
2018/04/21
Johnson, B (Brooklyn)
ENM
1123.7
1114.8
D
0
0.00
0.00
2
2018/04/21
0.0
0.0
X
0.00
0.00
1
2018/04/20
Mafuya, X (Xabiso)
ENM
891.8
873.8
B
0
0.69
0.70
-27.6
-28.0