Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Strong, D (Davida)
Dob:
2008/06/02 (U18)
Gender:
Female
Chess SA id:
208082261
FIDE id:
Strong
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Chess Chessa Open 2021 (Elite)
Tournament id
20210016
Rating type
Standard
Start
2021/03/27
End
2021/03/28
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1621.5
K-factor
32
Average opponent rating
1712.1
Performance
1457.1
Expected score
1.93
Score - Expected score
-0.93
Rating change
-28.0
Rating
1620.5
K-factor
32
Average opponent rating
1711.2
Performance
1456.2
Expected score
1.93
Score - Expected score
-0.93
Rating change
-29.8
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
28
Shared position
27
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/28
Schroeder, D (Daniel)
GE
1667.5
1671.7
B
0
0.40
0.40
-11.5
-12.8
4
2021/03/28
Buthelezi, S (Simphiwe)
GSV
1677.3
1661.9
W
0
0.48
0.49
-13.8
-15.7
3
2021/03/27
Marais, N (Nina)
GSV
1720.6
1725.3
W
0
0.43
0.42
-12.4
-13.4
2
2021/03/27
De Meyer, M (Marco)
GE
1707.6
1710.6
B
1
0.36
0.35
18.4
20.8
1
2021/03/27
Jacobs, CL (Cavan)
GSV
1787.5
1786.4
B
0
0.27
0.27
-7.8
-8.6