Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, S (Sonja)
Dob:
2001/05/12 (Adult)
Gender:
Female
Chess SA id:
201077338
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
District East Schools Chess Open Trials 2018 (U18)
Tournament id
20180319
Rating type
Standard
Start
2018/02/02
End
2018/02/03
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1030.0
Expected score
2.46
Score - Expected score
-0.96
Rating change
-31.9
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1030.0
Expected score
2.46
Score - Expected score
-0.96
Rating change
-38.4
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
54
Shared position
47
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/02/03
Rangayi, Z (Zisiphe)
WCT
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
5
2018/02/03
Bezuidenhout, K (Kim)
WCT
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
4
2018/02/03
Cupido, N (Nicole)
WCT
1200.0
1200.0
B
½
0.46
0.46
1.3
1.6
3
2018/02/03
0.0
0.0
Y
1
0.00
0.00
2
2018/02/02
Marthinus, F (Francisco)
WCT
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
1
2018/02/02
Keanu, V (Victor)
WCT
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4