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 Worcester Knock-Out 2024 (U13 Boys)
Tournament id 20242841
Rating type Rapid
Start 2024/10/19
End 2024/10/19
Rounds 6
Total time 30
Time weight 0.60
Total time Official results
Rating 1599.1
K-factor 32
Average opponent rating 1326.6
Performance 1468.2
Expected score 4.89
Score - Expected score -0.89
Rating change -17.2
Rating 1636.0
K-factor 32
Average opponent rating 1258.5
Performance 1400.2
Expected score 5.55
Score - Expected score -1.55
Rating change -49.6
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 3
Shared position 3
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2024/10/19 Radloff, H (Hunther) WCW 1466.9 1318.9 B 0 0.61 0.83 -11.7 -26.6
5 2024/10/19 Rhode, R (Roche) WCW 1296.3 1200.0 W 1 0.89 1.00 2.1 0.0
4 2024/10/19 Vanana, L (Libongile) WCW 1442.9 1327.7 B 0 0.64 0.82 -12.3 -26.2
3 2024/10/19 Rautenbach, Z (Zahe) WCW 1274.8 1256.5 W 1 0.92 0.98 1.5 0.6
2 2024/10/19 Buys, L (Louwen) WCW 1278.5 1235.0 B 1 0.83 0.92 3.3 2.6
1 2024/10/19 Booysen, M (Marcus) WCW 1200.0 1212.8 W 1 1.00 1.00 0.0 0.0