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 Chess Molecules Championship 2022 (U13)
Tournament id 20221521
Rating type Rapid
Start 2022/09/17
End 2022/09/17
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1464.7
K-factor 32
Average opponent rating 1289.2
Performance 1629.2
Expected score 3.48
Score - Expected score 1.02
Rating change 19.6
Rating 1243.2
K-factor 40
Average opponent rating 1083.8
Performance 1423.8
Expected score 3.19
Score - Expected score 1.31
Rating change 52.4
Games 5
Score 4.5
% 90.0
Dp 340
Wins 4
Draws 1
Losses 0
Final position 2
Shared position 1
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/09/17 Brest, S (Saul) NWP 1285.1 1258.4 B ½ 0.67 0.44 -3.3 2.4
4 2022/09/17 Ramohlohla, L (Lerato Motaso) GE 1458.0 1203.2 W 1 0.55 0.59 8.6 16.4
3 2022/09/17 Grootboom, C (Chante) GE 1369.1 618.8 B 1 0.57 0.99 8.3 0.4
2 2022/09/17 Mashigo, W (Wayne) GE 1133.9 1138.4 W 1 0.93 0.66 1.3 13.6
1 2022/09/17 Bhembe, K (Kamohelo) GJM 1200.0 1200.0 B 1 0.77 0.51 4.4 19.6