Player Tournament Analysis

Pietersen, J (Jayline)
Dob: 2009/06/02 (U16)
Gender: Female
Chess SA id: 209078593
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Upper West Coast Top Schools Championship 2023 (High School)
Tournament id 20231322
Rating type Rapid
Start 2023/06/10
End 2023/06/10
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1002.5
K-factor 40
Average opponent rating 1123.0
Performance 1123.0
Expected score 1.44
Score - Expected score 0.56
Rating change 13.4
Rating 718.0
K-factor 40
Average opponent rating 1131.7
Performance 1131.7
Expected score 0.36
Score - Expected score 1.64
Rating change 65.6
Games 4
Score 2.0
% 50.0
Dp 0
Wins 2
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/06/10 Singh, C (Connor) KED 1207.3 1218.0 B 1 0.22 0.00 18.7 40.0
4 2023/06/10 Kiewiets, J (Jamie-Lee) WCW 908.1 889.4 W 0 0.65 0.34 -15.6 -13.6
3 2023/06/10 0.0 0.0 X 0.00 0.00
2 2023/06/10 Warren, K (Kelvin) KED 1207.6 1219.4 B 1 0.22 0.00 18.7 40.0
1 2023/06/10 Jansen, P (Preston) WCU 1169.2 1200.0 W 0 0.35 0.01 -8.4 -0.4