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 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
Tournament id 20240253
Rating type Rapid
Start 2024/02/10
End 2024/02/10
Rounds 6
Total time 35
Time weight 0.66
Total time Official results
Rating 1630.0
K-factor 32
Average opponent rating 1308.8
Performance 1521.3
Expected score 5.12
Score - Expected score -0.62
Rating change -13.1
Rating 1646.9
K-factor 32
Average opponent rating 1316.7
Performance 1529.2
Expected score 5.19
Score - Expected score -0.69
Rating change -22.1
Games 6
Score 4.5
% 75.0
Dp 212,5
Wins 4
Draws 1
Losses 1
Final position 8
Shared position 8
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2024/02/10 Malherbe, J (Jeevan) WCW 1427.6 1466.2 W 0 0.78 0.75 -17.5 -24.0
5 2024/02/10 Small, Q (Quade) WCW 1416.1 1428.0 B 1 0.71 0.71 6.5 9.3
4 2024/02/10 Roux, A (Adriaan) WCW 1304.6 1394.8 W 1 0.92 0.84 1.8 5.1
3 2024/02/10 Smith, J (James) WCW 1404.4 1269.0 B 1 0.72 0.90 6.3 3.2
2 2024/02/10 Potgieter, L (Lian) WCW 1140.9 1158.4 W 1 1.00 1.00 0.0 0.0
1 2024/02/10 Mcleod, N (Ney-Shawn) WCW 1159.0 1184.0 B ½ 0.99 0.99 -11.0 -15.7