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 Cape Winelands Schools Chess - Trials 1 2023 (U9 Boys)
Tournament id 20230251
Rating type Standard
Start 2023/02/18
End 2023/02/18
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1217.8
K-factor 36
Average opponent rating 1176.8
Performance 1431.8
Expected score 2.78
Score - Expected score 1.22
Rating change 36.5
Rating 1193.7
K-factor 40
Average opponent rating 1161.5
Performance 1416.5
Expected score 2.73
Score - Expected score 1.27
Rating change 50.8
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/18 Van Zyl, A (Adam) WCW 1200.0 1200.0 B 1 0.48 0.45 15.0 22.0
4 2023/02/18 Beswick, C (Colby) WCW 1200.0 1200.0 W 0 0.56 0.53 -16.1 -21.2
3 2023/02/18 Van Wyk, M (Micaile) WCW 1143.2 1129.2 W 1 0.63 0.62 10.7 15.2
2 2023/02/18 Makipa, M (Michael) WCW 1068.5 1078.4 W 1 0.72 0.68 8.1 12.8
1 2023/02/18 Els, P (Petri) WCW 1272.2 1200.0 B 1 0.39 0.45 17.6 22.0