Player Tournament Analysis

Williamson, S (Sarah)
Dob: 2009/03/30 (U16)
Gender: Female
Chess SA id: 2090108393
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Girls)
Tournament id 20230655
Rating type Standard
Start 2023/02/03
End 2023/03/04
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1120.8
K-factor 40
Average opponent rating 1200.6
Performance 1200.6
Expected score 2.44
Score - Expected score 0.56
Rating change 18.6
Rating 1062.4
K-factor 40
Average opponent rating 1197.5
Performance 1197.5
Expected score 2.06
Score - Expected score 0.94
Rating change 37.6
Games 6
Score 3.0
% 50.0
Dp 0
Wins 3
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/03/04 Leenderts, S (Shanique) WCT 1329.7 1327.1 B 0 0.22 0.15 -7.0 -6.0
5 2023/03/04 Koti, Z (Zinathi) WCT 1052.4 1053.6 W 1 0.62 0.55 12.2 18.0
4 2023/03/04 Ford, M (Misha) WCT 1155.7 1175.2 B 1 0.42 0.33 18.6 26.8
3 2023/03/04 Hagan, B (Bianca) WCT 1216.6 1216.4 W 0 0.43 0.36 -13.8 -14.4
2 2023/02/03 Sihamba, S (Somila) WCT 1258.9 1225.2 B 0 0.30 0.27 -9.6 -10.8
1 2023/02/03 Mutanda, R (Rutando) WCT 1190.4 1187.2 W 1 0.46 0.40 17.3 24.0