Player Tournament Analysis

Sun, Q (Qiyuan)
Dob: 2011/09/29 (U14)
Gender: Male
Chess SA id: 1110119754
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 South African Junior Closed Chess Championships (U12 Open)
Tournament id 20230678
Rating type Standard
Start 2023/03/31
End 2023/04/04
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1302.1
K-factor 40
Average opponent rating 1447.7
Performance 1117.1
Expected score 3.02
Score - Expected score -2.02
Rating change -80.8
Rating 1302.6
K-factor 40
Average opponent rating 1439.8
Performance 1109.3
Expected score 3.10
Score - Expected score -2.10
Rating change -84.0
Games 9
Score 1.0
% 11.1
Dp -330,555555555556
Wins 1
Draws 0
Losses 8
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2023/04/04 Yang, JD (Daniel) GTP 1537.1 1531.0 W 0 0.27 0.28 -10.8 -11.2
8 2023/04/03 Froom, D (David) GJM 1334.1 1328.2 W 0 0.50 0.51 -20.0 -20.4
7 2023/04/03 Clainos, S (Spiro) ENM 1505.4 1506.1 B 0 0.22 0.22 -8.8 -8.8
6 2023/04/02 Kingsbury, J (Jack) GJM 1333.2 1302.7 B 1 0.42 0.46 23.2 21.6
5 2023/04/02 Pillay, Z (Zac) GE 1486.9 1501.4 W 0 0.33 0.31 -13.2 -12.4
4 2023/04/01 Chipunza, J (Jared) ENM 1447.2 1462.3 W 0 0.37 0.36 -14.8 -14.4
3 2023/04/01 Hex, K (Kyle) GE 1410.9 1389.4 B 0 0.33 0.36 -13.2 -14.4
2 2023/03/31 Van Meersbergen, E (Ettienne) NWP 1446.0 1418.4 B 0 0.29 0.32 -11.6 -12.8
1 2023/03/31 Roos, J (Justin) NBR 1528.2 1519.0 W 0 0.28 0.29 -11.2 -11.6