Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pretorius, RS (Riandri)
Dob:
2002/12/29 (Adult)
Gender:
Female
Chess SA id:
202030968
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (D)
Tournament id
20180055
Rating type
Standard
Start
2018/01/27
End
2018/01/27
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
878.6
K-factor
40
Average opponent rating
567.3
Performance
737.3
Expected score
4.27
Score - Expected score
-0.77
Rating change
-25.9
Rating
878.6
K-factor
40
Average opponent rating
567.3
Performance
737.3
Expected score
4.27
Score - Expected score
-0.77
Rating change
-30.8
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
5
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/01/27
De Abreu, C (Cristiano)
FLW
524.8
524.8
B
1
0.87
0.87
4.2
5.2
4
2018/01/27
Roos, M (Marko)
FLW
592.4
592.4
W
1
0.87
0.87
4.2
5.2
3
2018/01/27
Van Biljon, H (Hanre)
FLW
528.4
528.4
B
1
0.87
0.87
4.2
5.2
2
2018/01/27
Madikizela, M (Mihlali)
FLW
568.8
568.8
W
0
0.90
0.90
-28.8
-36.0
1
2018/01/27
Bezuidenhout, C (Cornelius)
FMB
622.0
622.0
B
½
0.76
0.76
-8.3
-10.4