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 CWIS Inaugural Chess Championships 2023
Tournament id 20230604
Rating type Rapid
Start 2023/03/04
End 2023/03/04
Rounds 5
Total time 10
Time weight 0.29
Total time Official results
Rating 1278.2
K-factor 36
Average opponent rating 1249.1
Performance 1504.1
Expected score 2.63
Score - Expected score 1.37
Rating change 14.3
Rating 1352.0
K-factor 36
Average opponent rating 1276.0
Performance 1531.0
Expected score 2.90
Score - Expected score 1.10
Rating change 39.6
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 2023/03/04 Jansen, A (Adriano) WCW 1200.0 1200.0 B 1 0.55 0.64 4.9 13.0
4 2023/03/04 Robertson, J (Jonah) WCW 1466.1 1499.1 B 0 0.24 0.29 -2.6 -10.4
3 2023/03/04 Arendorff, F (Franklin) WCW 1185.5 1262.4 W 1 0.65 0.65 3.8 12.6
2 2023/03/04 Mvundura, I (Israela) WCW 1226.6 1267.2 B 1 0.52 0.56 5.2 15.8
1 2023/03/04 Llopis Thomas, M (Matisse) WCW 1167.1 1151.2 W 1 0.67 0.78 3.6 7.9