Player Tournament Analysis

Robertson, J (Jonah)
Dob: 2012/05/07 (U14)
Gender: Male
Chess SA id: 1120112288
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape PS Individuals Championship 2024 (U13 Boys)
Tournament id 20241022
Rating type Standard
Start 2024/05/04
End 2024/05/05
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1604.1
K-factor 32
Average opponent rating 1398.3
Performance 1540.0
Expected score 4.44
Score - Expected score -0.44
Rating change -11.7
Rating 1512.8
K-factor 36
Average opponent rating 1377.8
Performance 1519.5
Expected score 3.94
Score - Expected score 0.06
Rating change 2.2
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 19
Shared position 12
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2024/05/05 Priestley, L (Liam) WCT 1408.5 1402.4 B 1 0.69 0.59 8.2 14.8
5 2024/05/05 Conradie, M (Michael) WCT 1360.8 1315.6 W 1 0.82 0.77 4.8 8.3
4 2024/05/04 Shaw, O (Oliver) WCT 1414.7 1345.1 B 0 0.68 0.65 -18.1 -23.4
3 2024/05/04 Matima, A (Aiden) WCT 1440.6 1398.8 W 0 0.73 0.67 -19.4 -24.1
2 2024/05/04 Vanana, L (Libongile) WCW 1423.5 1454.1 B 1 0.67 0.53 8.8 16.9
1 2024/05/04 Olivier, F (Francois) WOS 1341.8 1350.9 W 1 0.85 0.73 4.0 9.7