Player Tournament Analysis

Chen, J (Jiajun)
Dob: 2014/08/21 (U12)
Gender: Male
Chess SA id: 1140147323
FIDE id:
Region: Johannesburg Matro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 3rd Knight Riders Junior Open 2023 (U10+U12)
Tournament id 20231415
Rating type Standard
Start 2023/07/29
End 2023/07/29
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1219.7
K-factor 40
Average opponent rating 1219.4
Performance 1304.4
Expected score 2.54
Score - Expected score 0.46
Rating change 15.3
Rating 1202.0
K-factor 40
Average opponent rating 1219.2
Performance 1304.2
Expected score 2.44
Score - Expected score 0.56
Rating change 22.4
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/07/29 Dlamini, A (Asanda) GJM 1179.0 1192.4 W 1 0.59 0.55 13.1 18.0
4 2023/07/29 Bender, J (Jandre) GJM 1252.4 1247.5 B 0 0.42 0.41 -13.4 -16.4
3 2023/07/29 Collard, L (Liam) GJM 1200.0 1200.0 W 1 0.56 0.54 14.1 18.4
2 2023/07/29 Chauke, N (Nokukhanya) GJM 1041.0 1047.0 B 1 0.67 0.64 10.6 14.4
1 2023/07/29 Weng, D (Daniel) GJM 1424.5 1409.3 W 0 0.30 0.30 -9.6 -12.0