Player Tournament Analysis

Zhang, Z (Ziyi)
Dob: 2014/02/01 (U12)
Gender: Male
Chess SA id: 1140161348
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Gauteng Top Schools (U9 Mixed)
Tournament id 20231729
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 1200.0
K-factor 40
Average opponent rating 1249.6
Performance 1334.6
Expected score 2.17
Score - Expected score 0.83
Rating change 27.6
Rating 1200.0
K-factor 40
Average opponent rating 1248.2
Performance 1333.2
Expected score 2.18
Score - Expected score 0.82
Rating change 32.8
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/18 Vorster, M (Meandri) GTP 1372.9 1368.1 B 1 0.26 0.26 23.7 29.6
4 2023/08/18 Esterhuizen, R (Ruben) GJM 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
3 2023/08/18 Opperman, J (Jordan) GTP 1259.8 1254.7 B 0 0.39 0.39 -12.5 -15.6
2 2023/08/18 Khumalo, S (Sihle) GJM 1215.3 1218.0 W 1 0.52 0.52 15.4 19.2
1 2023/08/18 Kuhlase, P (Prince) GJM 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4