Player Tournament Analysis

Zheng, Y (Yi)
Dob: 2011/07/19 (U14)
Gender: Male
Chess SA id: 1110140745
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Cape Town Chess Federation Closed Chess Championships 2024 (U14)
Tournament id 20241445
Rating type Standard
Start 2024/06/15
End 2024/06/16
Rounds 6
Total time 70
Time weight 0.87
Total time Official results
Rating 1421.5
K-factor 36
Average opponent rating 1356.1
Performance 1497.8
Expected score 3.45
Score - Expected score 0.55
Rating change 17.3
Rating 1370.7
K-factor 36
Average opponent rating 1316.8
Performance 1458.5
Expected score 3.39
Score - Expected score 0.61
Rating change 22.0
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 8
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2024/06/16 Spence, B (Brian) WCT 1323.5 1244.6 B 1 0.57 0.61 13.5 14.0
5 2024/06/16 Sobada, A (Anelisa) WCT 1388.2 1299.1 W 0 0.58 0.63 -18.2 -22.7
4 2024/06/16 Jainoodien, M (Micaela) WCT 1360.0 1351.7 B 1 0.53 0.48 14.7 18.7
3 2024/06/15 Botha, E (Eduan) WCT 1559.1 1507.8 W 0 0.38 0.38 -11.9 -13.7
2 2024/06/15 Webb, A (Amori) WCW 1316.1 1297.5 W 1 0.66 0.63 10.6 13.3
1 2024/06/15 Zhu, Z (Zhaonan) WCT 1189.6 1200.0 B 1 0.73 0.66 8.5 12.2