Player Tournament Analysis

Chang, S (Samuel)
Dob: 2010/10/20 (U16)
Gender: Male
Chess SA id: 110088674
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament South African Junior Closed Chess Championship 2024 (U14 Open)
Tournament id 20241030
Rating type Standard
Start 2024/04/27
End 2024/05/01
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1554.2
K-factor 32
Average opponent rating 1607.6
Performance 1702.0
Expected score 3.88
Score - Expected score 1.62
Rating change 51.8
Rating 1556.8
K-factor 32
Average opponent rating 1599.5
Performance 1694.0
Expected score 4.00
Score - Expected score 1.50
Rating change 48.0
Games 9
Score 5.5
% 61.1
Dp 94,4444444444445
Wins 4
Draws 3
Losses 2
Final position 6
Shared position 4
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2024/05/01 Oosthuizen, E (Ethan) WCW 1565.9 1532.5 B 1 0.44 0.49 17.9 16.3
8 2024/04/30 Felix, R (Raphael) NBR 1872.4 1877.0 W 0 0.17 0.17 -5.4 -5.4
7 2024/04/30 Slabbert, ZN (Zander Nicolaas) GTP 1514.8 1501.0 B 1 0.50 0.52 16.0 15.4
6 2024/04/29 Chipunza, J (Jared) ENM 1555.9 1580.3 W 1 0.54 0.51 14.7 15.7
5 2024/04/29 Clainos, S (Spiro) ENM 1602.5 1604.2 B ½ 0.40 0.40 3.2 3.2
4 2024/04/28 Deysel, K (Kaleb) GJM 1672.4 1671.1 W ½ 0.40 0.41 3.2 2.9
3 2024/04/28 Lielieveld, J (Jadrian) WCW 1665.2 1630.1 B 0 0.33 0.37 -10.6 -11.8
2 2024/04/27 Myburgh, Z (Zandre) NBR 1458.0 1461.4 B 1 0.57 0.57 13.8 13.8
1 2024/04/27 Stuurman, P (Pedro) ESB 1560.9 1538.2 W ½ 0.53 0.56 -1.0 -1.9