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 Western Cape Top Schools 2023 (U9 Girls)
Tournament id 20232038
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 1197.2
K-factor 40
Average opponent rating 1232.2
Performance 1019.7
Expected score 1.84
Score - Expected score -0.84
Rating change -27.9
Rating 1200.0
K-factor 40
Average opponent rating 1196.5
Performance 984.0
Expected score 2.02
Score - Expected score -1.02
Rating change -40.8
Games 4
Score 1.0
% 25.0
Dp -212,5
Wins 1
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/09/03 Tieties, N (Nicola) WCU 1313.0 1215.6 B 0 0.32 0.44 -10.2 -17.6
4 2023/09/03 Mashua, M (Maisha) WCT 1258.9 1231.2 W 1 0.47 0.51 17.0 19.6
3 2023/09/02 Coleman, G (Gabriella) WEG 1267.9 1267.7 B 0 0.38 0.38 -12.2 -15.2
2 2023/09/02 0.0 0.0 X 0.00 0.00
1 2023/09/02 Misland, R (Runay) WEG 1089.0 1071.6 W 0 0.67 0.69 -21.4 -27.6