Player Tournament Analysis

Weng, Y (Yu Bo (David))
Dob: 2010/01/05 (U16)
Gender: Male
Chess SA id: 1100117290
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JMC Closed Aug 2023 (U14)
Tournament id 20231667
Rating type Standard
Start 2023/08/04
End 2023/08/06
Rounds 6
Total time 90
Time weight 0.94
Total time Official results
Rating 1608.0
K-factor 32
Average opponent rating 1477.4
Performance 1902.4
Expected score 3.91
Score - Expected score 2.09
Rating change 62.9
Rating 1603.6
K-factor 32
Average opponent rating 1470.3
Performance 1895.3
Expected score 3.93
Score - Expected score 2.07
Rating change 66.2
Games 6
Score 6.0
% 100.0
Dp 425
Wins 6
Draws 0
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/08/06 Naidoo, D (Dhiya) GJM 1550.6 1562.2 W 1 0.61 0.59 11.2 13.1
5 2023/08/06 Chen, Y (Youlin) GJM 1476.9 1479.5 B 1 0.61 0.60 11.2 12.8
4 2023/08/06 Deysel, K (Kaleb) GJM 1568.3 1581.8 W 1 0.59 0.57 11.8 13.8
3 2023/08/05 Naidoo, K (Kajol) GJM 1428.0 1386.0 B 1 0.67 0.71 9.5 9.3
2 2023/08/05 Deysel, H (Hannah) GJM 1378.7 1369.0 W 1 0.81 0.81 5.5 6.1
1 2023/08/04 Bijker, W (Waldo) GJM 1461.7 1443.5 B 1 0.63 0.64 10.7 11.5