Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, R (Roche-Kay)
Dob:
2014/12/08 (U12)
Gender:
Female
Chess SA id:
2140153847
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Lower West Coast Primary Schools Prestige Championships 2023 (U9 Girls)
Tournament id
20230576
Rating type
Rapid
Start
2023/03/04
End
2023/03/04
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1164.2
Performance
1058.0
Expected score
2.25
Score - Expected score
-0.75
Rating change
-18.0
Rating
1200.0
K-factor
40
Average opponent rating
1145.7
Performance
1039.5
Expected score
2.34
Score - Expected score
-0.84
Rating change
-33.6
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
1
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/04
Sterksee, K (Kimber-Jade)
WCU
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
4
2023/03/04
0.0
0.0
Y
1
0.00
0.00
3
2023/03/04
Nieuwenhuis, N (Nichelle)
WCU
1200.0
1200.0
W
½
0.54
0.54
-1.0
-1.6
2
2023/03/04
Botha, C (Cara)
WCU
1200.0
1200.0
B
0
0.46
0.46
-11.0
-18.4
1
2023/03/04
Boas, F (Fransisca)
WCU
1056.9
982.8
W
0
0.71
0.79
-17.0
-31.6