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 Western Cape Top Schools 2023 (U15 Girls)
Tournament id 20232044
Rating type Standard
Start 2023/09/02
End 2023/09/03
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1138.4
K-factor 40
Average opponent rating 1253.4
Performance 1593.4
Expected score 1.79
Score - Expected score 2.71
Rating change 90.0
Rating 1105.2
K-factor 40
Average opponent rating 1243.5
Performance 1583.5
Expected score 1.65
Score - Expected score 2.85
Rating change 114.0
Games 5
Score 4.5
% 90.0
Dp 340
Wins 4
Draws 1
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/09/03 Jeppe, G (Gracie-Rose) WCW 1172.8 1157.6 B 1 0.42 0.40 18.6 24.0
4 2023/09/02 Eybers, K (Kayla) WOS 1130.7 1115.0 W 1 0.55 0.53 14.4 18.8
3 2023/09/02 Michaels, B (Bernadine) WCT 1264.3 1252.3 B 1 0.31 0.29 22.1 28.4
2 2023/09/02 Petersen, C (Chantelle) WCT 1235.1 1232.8 B 1 0.35 0.31 20.8 27.6
1 2023/09/02 Neethling, A (Ashrique) WCW 1464.3 1459.9 W ½ 0.16 0.13 10.9 14.8