Player Tournament Analysis

Williams, J (Joshua)
Dob: 2012/02/23 (U14)
Gender: Male
Chess SA id: 1120132213
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Gauteng Top Schools (U11 Mixed)
Tournament id 20231730
Rating type Standard
Start 2023/08/18
End 2023/08/18
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1220.6
K-factor 36
Average opponent rating 1280.6
Performance 1450.6
Expected score 2.11
Score - Expected score 1.39
Rating change 41.5
Rating 1228.9
K-factor 40
Average opponent rating 1278.2
Performance 1448.2
Expected score 2.17
Score - Expected score 1.33
Rating change 53.2
Games 5
Score 3.5
% 70.0
Dp 170
Wins 3
Draws 1
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/18 Magagula, N (Nkosingiphile) GWR 1365.0 1351.9 B ½ 0.29 0.32 6.0 7.2
4 2023/08/18 Walters, Z (Zander Kyle) GTP 1200.0 1200.0 W 0 0.57 0.58 -16.4 -23.2
3 2023/08/18 Monaheng, O (Ofentse) GWR 1233.2 1240.8 B 1 0.44 0.44 16.1 22.4
2 2023/08/18 Buchner, E (Emil) GTP 1392.3 1383.3 W 1 0.34 0.36 19.0 25.6
1 2023/08/18 Janse Van Rensburg, R (Riaan) GSV 1212.5 1214.8 B 1 0.47 0.47 15.3 21.2