Player Tournament Analysis

Williams, ZJ (Zachary John)
Dob: 2007/09/06 (U18)
Gender: Male
Chess SA id: 1070118239
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JNW Trinityhouse LF 2022 (Contenders)
Tournament id 20220309
Rating type Standard
Start 2022/03/12
End 2022/03/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1139.5
K-factor 40
Average opponent rating 1215.7
Performance 1300.7
Expected score 2.01
Score - Expected score 0.99
Rating change 32.9
Rating 1132.4
K-factor 40
Average opponent rating 1212.5
Performance 1297.5
Expected score 1.99
Score - Expected score 1.01
Rating change 40.4
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 23
Shared position 11
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/03/12 Steyn, A (Anneke) GJM 1233.3 1230.1 B 1 0.35 0.34 20.8 26.4
4 2022/03/12 Strickler, L (Luke) GJM 1200.0 1200.0 W 1 0.47 0.46 17.0 21.6
3 2022/03/12 Akker, D (Dylan) GJM 1225.8 1209.8 B 0 0.36 0.37 -11.5 -14.8
2 2022/03/12 Ryan, D (Declan) GJM 1200.0 1200.0 W 1 0.47 0.46 17.0 21.6
1 2022/03/12 Barnard, N (Nathan) GE 1219.3 1222.8 B 0 0.37 0.35 -11.8 -14.0