Player Tournament Analysis

Li, Z (Zhengfei)
Dob: 2009/11/01 (U16)
Gender: Male
Chess SA id: 1090099818
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JMC 2nd Trials 2022 (B)
Tournament id 20221353
Rating type Standard
Start 2022/08/27
End 2022/08/27
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1505.2
K-factor 32
Average opponent rating 1350.1
Performance 1520.1
Expected score 3.36
Score - Expected score 0.14
Rating change 3.7
Rating 1450.0
K-factor 32
Average opponent rating 1350.7
Performance 1520.7
Expected score 3.04
Score - Expected score 0.46
Rating change 14.7
Games 5
Score 3.5
% 70.0
Dp 170
Wins 3
Draws 1
Losses 1
Final position 8
Shared position 4
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/08/27 Donald, J (Joshua) GJM 1170.8 1131.0 B 1 0.85 0.83 3.8 5.4
4 2022/08/27 Steyn, T (Tjaart) GJM 1353.2 1331.5 W 1 0.72 0.68 7.2 10.2
3 2022/08/27 Mungal, Z (Zoey) NBR 1463.6 1536.5 B 0 0.51 0.36 -13.1 -11.5
2 2022/08/27 Naidoo, K (Kajol) GJM 1447.0 1455.2 W 1 0.61 0.54 10.0 14.7
1 2022/08/27 Maharaj, A (Aditi) GJM 1316.0 1299.4 B ½ 0.68 0.63 -4.6 -4.2