Player Tournament Analysis

Pfaff, R (Ruben)
Dob: 2011/01/13 (U14)
Gender: Male
Chess SA id: 1110097963
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12)
Tournament id 20220252
Rating type Rapid
Start 2022/02/19
End 2022/02/19
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1318.0
K-factor 40
Average opponent rating 1264.1
Performance 1349.1
Expected score 2.86
Score - Expected score 0.14
Rating change 3.4
Rating 1275.5
K-factor 36
Average opponent rating 1247.5
Performance 1332.5
Expected score 2.70
Score - Expected score 0.30
Rating change 10.8
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 16
Shared position 10
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/02/19 Scheltens, L (Loic) WCT 1200.0 1200.0 W 1 0.68 0.63 7.7 13.3
4 2022/02/19 Singh, S (Shaurya) WCT 1200.0 1200.0 B 0 0.60 0.55 -14.4 -19.8
3 2022/02/19 Shapiro, M (Matthew) WCT 1520.6 1437.6 W 0 0.31 0.35 -7.4 -12.6
2 2022/02/19 Bredenkamp, C (Cassidy) WCT 1200.0 1200.0 B 1 0.60 0.55 9.6 16.2
1 2022/02/19 Kotze, L (Logan) WCT 1200.0 1200.0 W 1 0.68 0.63 7.7 13.3