Player Tournament Analysis

Sonday, R (Rayyan)
Dob: 2015/11/13 (U12)
Gender: Male
Chess SA id: 1150147907
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape Top Schools 2023 (U9 Mixed)
Tournament id 20232039
Rating type Standard
Start 2023/09/02
End 2023/09/03
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1129.8
K-factor 40
Average opponent rating 1300.5
Performance 981.8
Expected score 1.21
Score - Expected score -0.71
Rating change -23.6
Rating 1166.8
K-factor 40
Average opponent rating 1294.1
Performance 975.4
Expected score 1.41
Score - Expected score -0.91
Rating change -36.4
Games 4
Score 0.5
% 12.5
Dp -318,75
Wins 0
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/09/03 Marner, L (Loannes) WEG 1249.6 1255.0 W 0 0.40 0.44 -12.8 -17.6
5 2023/09/03 James, W (William) WEG 1448.1 1448.4 B 0 0.09 0.13 -2.9 -5.2
4 2023/09/02 Chapela, K (Kai) WCT 1219.0 1200.0 B ½ 0.35 0.42 4.8 3.2
3 2023/09/02 0.0 0.0 X 0.00 0.00
2 2023/09/02 Techow-Grubert, D (Dominik) WCT 1285.4 1273.1 W 0 0.36 0.42 -11.5 -16.8
1 2023/09/02 Koen, G (Gustav) WCT 1244.5 1200.0 D 1 0.00 0.00