Player Tournament Analysis

Van Niekerk, J (Jazwon)
Dob: 2007/07/18 (U18)
Gender: Male
Chess SA id: 1070151317
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Winelands Schools Prestige 2023 (U17 Boys)
Tournament id 20230594
Rating type Standard
Start 2023/03/11
End 2023/03/11
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1222.6
K-factor 40
Average opponent rating 1268.9
Performance 1353.9
Expected score 2.19
Score - Expected score 0.81
Rating change 26.9
Rating 1220.0
K-factor 40
Average opponent rating 1273.5
Performance 1358.5
Expected score 2.15
Score - Expected score 0.85
Rating change 34.0
Games 5
Score 3.0
% 60.0
Dp 85
Wins 2
Draws 2
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/11 Davids, R (Rafael) WCW 1447.0 1435.1 W ½ 0.28 0.29 7.0 8.4
4 2023/03/11 Hall, G (Gregory) WCW 1227.4 1207.2 B ½ 0.45 0.47 1.6 1.2
3 2023/03/11 Verwey, F (Francois) WCW 1246.6 1242.8 B 1 0.43 0.43 18.2 22.8
2 2023/03/11 Scheepers, H (Hyron) WCW 1166.4 1238.0 W 1 0.61 0.52 12.5 19.2
1 2023/03/11 Ismail, A (Amar) WCW 1257.2 1244.4 B 0 0.42 0.43 -13.4 -17.2