Player Tournament Analysis

Koopman, V (Virat)
Dob: 2012/12/16 (U14)
Gender: Male
Chess SA id: 1120139044
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament West Coast Open 2023 (Open)
Tournament id 20231325
Rating type Standard
Start 2023/05/20
End 2023/06/03
Rounds 5
Total time 90
Time weight 0.94
Total time Official results
Rating 1267.6
K-factor 40
Average opponent rating 1247.7
Performance 1247.7
Expected score 2.09
Score - Expected score -0.09
Rating change -3.4
Rating 1238.0
K-factor 40
Average opponent rating 1186.3
Performance 1186.3
Expected score 2.24
Score - Expected score -0.24
Rating change -9.6
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 2023/06/03 0.0 0.0 X 0.00 0.00
4 2023/06/03 September, C (Carltin) WCT 1192.1 1077.2 B 0 0.55 0.65 -19.8 -26.0
3 2023/05/20 Williams, C (Claron) WCU 1169.0 1103.3 W 1 0.66 0.70 12.2 12.0
2 2023/05/20 Klaassens, J (Jermaine) WCU 1378.7 1284.6 W 0 0.41 0.49 -14.8 -19.6
1 2023/05/20 Olivier, M (Micarlo) WCU 1250.9 1280.2 B 1 0.48 0.41 18.7 23.6