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 Schools Chess Grand Challenge 2022 (PS Development)
Tournament id 20221782
Rating type Rapid
Start 2022/10/29
End 2022/10/29
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1218.8
K-factor 40
Average opponent rating 1198.1
Performance 943.1
Expected score 2.66
Score - Expected score -1.66
Rating change -39.8
Rating 1240.0
K-factor 40
Average opponent rating 1207.3
Performance 952.3
Expected score 2.73
Score - Expected score -1.73
Rating change -69.2
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 43
Shared position 43
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/10/29 Joseph, R (Raphael) WCU 1200.0 1200.0 W 1 0.56 0.59 10.6 16.4
4 2022/10/29 Lewis, C (Connor) WCU 1200.0 1200.0 W 0 0.56 0.59 -13.4 -23.6
3 2022/10/29 Louw, E (E-Jay) WCU 1200.0 1200.0 B 0 0.48 0.50 -11.5 -20.0
2 2022/10/29 Wait, A (Anje) WCU 1200.0 1200.0 W 0 0.56 0.59 -13.4 -23.6
1 2022/10/29 Oncke, T (Troy) WCU 1190.3 1236.5 B 0 0.49 0.46 -11.8 -18.4