Player Tournament Analysis

Van Der Westhuizen, J (Jack)
Dob: 2013/01/02 (U12)
Gender: Male
Chess SA id: 1130301080
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JMC Crawford International Sandton 2024 (D)
Tournament id 20241120
Rating type Standard
Start 2024/05/11
End 2024/05/11
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1274.4
K-factor 36
Average opponent rating 1204.4
Performance 1374.4
Expected score 2.96
Score - Expected score 0.54
Rating change 16.1
Rating 1274.0
K-factor 36
Average opponent rating 1196.7
Performance 1366.7
Expected score 2.99
Score - Expected score 0.51
Rating change 18.4
Games 5
Score 3.5
% 70.0
Dp 170
Wins 3
Draws 1
Losses 1
Final position 8
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2024/05/11 Serobatse, I (Itumeleng) GJM 1200.0 1200.0 W ½ 0.63 0.63 -3.9 -4.7
4 2024/05/11 Petersen, F (Farah) GJM 1205.7 1200.0 B 1 0.54 0.54 13.7 16.6
3 2024/05/11 Moeketsi, M (Mafoko) GJM 1210.6 1214.8 W 0 0.62 0.61 -18.5 -22.0
2 2024/05/11 Fogolin, O (Oliver) GTP 1240.3 1207.2 B 1 0.50 0.54 14.9 16.6
1 2024/05/11 Joule, J (Jessica) GJM 1165.4 1161.6 W 1 0.67 0.67 9.9 11.9