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 Lower West Coast Top Schools Championships 2023 (High School)
Tournament id 20231319
Rating type Rapid
Start 2023/06/10
End 2023/06/10
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 949.3
K-factor 40
Average opponent rating 1241.8
Performance 1241.8
Expected score 0.64
Score - Expected score 1.36
Rating change 32.6
Rating 898.8
K-factor 40
Average opponent rating 1225.6
Performance 1225.6
Expected score 0.48
Score - Expected score 1.52
Rating change 60.8
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 2023/06/10 Tieling, D (Denilhio) WCU 1199.1 1197.3 B 1 0.17 0.11 19.9 35.6
4 2023/06/10 0.0 0.0 X 0.00 0.00
3 2023/06/10 Schroeder, C (Carl) WCU 1368.5 1340.4 W 0 0.05 0.03 -1.2 -1.2
2 2023/06/10 Hogan, L (Lee) WCU 1136.1 1187.2 B 0 0.24 0.12 -5.8 -4.8
1 2023/06/10 Fillis, J (Jordan) WCU 1263.3 1177.6 W 1 0.18 0.22 19.7 31.2