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 2024 KSNG CHess Academy Open Tournament (A)
Tournament id 20240770
Rating type Standard
Start 2024/04/06
End 2024/04/06
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1682.8
K-factor 32
Average opponent rating 1657.5
Performance 1742.5
Expected score 2.60
Score - Expected score 0.40
Rating change 10.6
Rating 1670.8
K-factor 32
Average opponent rating 1666.3
Performance 1751.3
Expected score 2.47
Score - Expected score 0.53
Rating change 17.0
Games 5
Score 3.0
% 60.0
Dp 85
Wins 2
Draws 2
Losses 1
Final position 4
Shared position 3
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2024/04/06 De Jager, R (Renier) GTP 1498.3 1502.2 B ½ 0.67 0.65 -4.5 -4.8
4 2024/04/06 De Vries, MA (Andrio) GTP 1649.4 1652.4 B 1 0.50 0.48 13.3 16.6
3 2024/04/06 Smit, YH (Yoshua) GTP 1694.3 1711.4 W 1 0.53 0.49 12.5 16.3
2 2024/04/06 Jacobs, CN (Calvin Nicholas) GTP 1756.3 1769.8 B ½ 0.37 0.34 3.5 5.1
1 2024/04/06 Weng, Y (Yu Bo (David)) GJM 1689.0 1695.6 W 0 0.53 0.51 -14.1 -16.3