Player Tournament Analysis

Cotter, W (Wian)
Dob: 2006/09/04 (U20)
Gender: Male
Chess SA id: 106056199
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament West Coast High School Championships 2023 (U17 Boys)
Tournament id 20230247
Rating type Standard
Start 2023/02/18
End 2023/02/18
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 709.3
K-factor 40
Average opponent rating 1227.2
Performance 1227.2
Expected score 0.13
Score - Expected score 2.87
Rating change 95.3
Rating 590.0
K-factor 40
Average opponent rating 1124.6
Performance 1124.6
Expected score 0.50
Score - Expected score 2.50
Rating change 100.0
Games 6
Score 3.0
% 50.0
Dp 0
Wins 2
Draws 2
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/02/18 Visser, J (Jp) WCU 1081.6 727.2 W 0 0.11 0.38 -3.5 -15.2
5 2023/02/18 Bell, N (Neyo) WCU 1203.0 1183.5 B ½ 0.00 0.00 16.0 20.0
4 2023/02/18 Du Plessis, S (Stefan) WCU 1323.6 1254.9 B ½ 0.00 0.00 16.0 20.0
3 2023/02/18 Cloete, H (Howard) WCU 1225.9 969.2 W 0 0.01 0.10 -0.3 -4.0
2 2023/02/18 Fillis, J (Jordan) WCU 1318.9 1352.9 B 1 0.00 0.00 32.0 40.0
1 2023/02/18 Filander, J (Jayrin) WCU 1210.1 1260.0 W 1 0.01 0.01 31.7 39.6