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 Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys)
Tournament id 20230253
Rating type Standard
Start 2023/02/18
End 2023/02/18
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1159.2
K-factor 40
Average opponent rating 1278.0
Performance 1278.0
Expected score 1.77
Score - Expected score 0.73
Rating change 24.2
Rating 1172.8
K-factor 40
Average opponent rating 1272.0
Performance 1272.0
Expected score 1.88
Score - Expected score 0.62
Rating change 24.8
Games 5
Score 2.5
% 50.0
Dp 0
Wins 2
Draws 1
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/18 Januarie, L (Lee-Roy) WCW 1255.5 1229.6 B 0 0.35 0.39 -11.2 -15.6
4 2023/02/18 Mcleod, N (Ney-Shawn) WCW 1225.0 1242.4 W ½ 0.47 0.46 1.0 1.6
3 2023/02/18 Smith, J (James) WCW 1256.9 1244.8 B 0 0.34 0.37 -10.9 -14.8
2 2023/02/18 Koert, D (Dane) WCW 1452.7 1443.4 B 1 0.12 0.14 28.2 34.4
1 2023/02/18 Van Heerden, I (Ivan) WCW 1200.0 1200.0 W 1 0.49 0.51 16.3 19.6