Player Tournament Analysis

Robertson, M (Marvin)
Dob: 2014/07/12 (U12)
Gender: Male
Chess SA id: 1140137570
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)
Tournament id 20231836
Rating type Rapid
Start 2023/08/26
End 2023/08/26
Rounds 5
Total time 32
Time weight 0.63
Total time Official results
Rating 1385.6
K-factor 36
Average opponent rating 1141.0
Performance 1481.0
Expected score 3.88
Score - Expected score 0.62
Rating change 14.1
Rating 1482.0
K-factor 36
Average opponent rating 1179.3
Performance 1519.3
Expected score 4.22
Score - Expected score 0.28
Rating change 10.1
Games 5
Score 4.5
% 90.0
Dp 340
Wins 4
Draws 1
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/26 Braaf, L (Le-Meake Roland) WCW 1156.6 1161.6 B 1 0.72 0.83 6.0 6.1
4 2023/08/26 Siegel, M (Matthews) WCW 1163.9 1142.8 W 1 0.80 0.94 4.3 2.2
3 2023/08/26 Van Der Westhuizen, L (Linli) WCW 1209.1 1200.0 B ½ 0.66 0.79 -3.5 -10.4
2 2023/08/26 Sapto, D (Danicko) WCW 1070.8 1192.0 W 1 0.91 0.88 1.9 4.3
1 2023/08/26 Lottering, C (Caylim) WCW 1104.4 1200.0 B 1 0.79 0.79 4.5 7.6