Player Tournament Analysis

Koopman, P (Percian)
Dob: 2015/03/10 (U10)
Gender: Female
Chess SA id: 2150143112
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament West Coast Open 2023 (Development A)
Tournament id 20231324
Rating type Rapid
Start 2023/05/20
End 2023/06/03
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1207.4
K-factor 40
Average opponent rating 1220.8
Performance 1135.8
Expected score 2.38
Score - Expected score -0.38
Rating change -9.1
Rating 1223.0
K-factor 40
Average opponent rating 1224.7
Performance 1139.7
Expected score 2.45
Score - Expected score -0.45
Rating change -18.0
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/06/03 Fortuin, M (Mia) WCU 1094.6 1055.2 B 1 0.59 0.65 9.8 14.0
4 2023/06/03 Rhaman, L (Lenovia) WCU 1200.0 1200.0 W 0 0.55 0.57 -13.2 -22.8
3 2023/05/20 Engelbrecht, S (Shaqueel) WCU 1200.0 1200.0 B 0 0.47 0.49 -11.3 -19.6
2 2023/05/20 Van Wyk, F (Faith) WCU 1409.4 1468.4 W 0 0.31 0.26 -7.4 -10.4
1 2023/05/20 Rosenberg, G (Granville) WCU 1200.0 1200.0 B 1 0.47 0.49 12.7 20.4