Player Tournament Analysis

Amsterdam, J (Jodan)
Dob: 2012/12/18 (U14)
Gender: Male
Chess SA id: 1120137590
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Worcester Knock-Out 2023 (U11 Boys)
Tournament id 20232249
Rating type Rapid
Start 2023/10/14
End 2023/10/14
Rounds 6
Total time 30
Time weight 0.60
Total time Official results
Rating 1171.7
K-factor 40
Average opponent rating 1228.7
Performance 1299.5
Expected score 2.52
Score - Expected score 0.98
Rating change 23.5
Rating 1256.8
K-factor 40
Average opponent rating 1240.8
Performance 1311.6
Expected score 3.03
Score - Expected score 0.47
Rating change 18.8
Games 6
Score 3.5
% 58.3
Dp 70,8333333333334
Wins 3
Draws 1
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/10/14 Kuypers, P (Parker) WCW 1359.6 1325.6 B 0 0.24 0.38 -5.8 -15.2
5 2023/10/14 Jaftha, H (Henrickquin Conary) WCW 1200.0 1200.0 B 1 0.43 0.52 13.7 19.2
4 2023/10/14 Lottering, C (Caylim) WCW 1086.5 1186.8 W 1 0.64 0.62 8.6 15.2
3 2023/10/14 Le Roux, A (Alexander) WCW 1058.5 1200.0 B 1 0.59 0.52 9.8 19.2
2 2023/10/14 Roelofse, J (Junaid) WCW 1200.0 1200.0 W 0 0.51 0.61 -12.2 -24.4
1 2023/10/14 Cornelius, L (Laythan) WCW 1467.7 1332.4 B ½ 0.11 0.37 9.4 5.2