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 2022 South African Junior Team Chess Championships (U14 Open)
Tournament id 20221936
Rating type Standard
Start 2022/12/04
End 2022/12/08
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1443.7
K-factor 32
Average opponent rating 1476.7
Performance 1537.4
Expected score 3.19
Score - Expected score 0.81
Rating change 25.9
Rating 1428.5
K-factor 32
Average opponent rating 1472.1
Performance 1532.8
Expected score 3.10
Score - Expected score 0.90
Rating change 28.8
Games 7
Score 4.0
% 57.1
Dp 60,7142857142857
Wins 4
Draws 0
Losses 3
Final position 36
Shared position 35
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Byliefeldt, L (Leroux) NBR 1585.9 1598.9 W 0 0.38 0.34 -12.2 -10.9
6 2022/12/07 Li, Z (Zhengfei) GJM 1615.8 1610.4 B 0 0.26 0.25 -8.3 -8.0
5 2022/12/07 Karsten, K (Keagan) GSV 1412.0 1359.7 B 1 0.50 0.54 16.0 14.7
4 2022/12/06 Sathish, A (Abinavah) GTP 1737.6 1744.6 W 0 0.20 0.17 -6.4 -5.4
3 2022/12/05 Buhrs, J (Jethro) GTP 1335.3 1323.9 B 1 0.58 0.58 13.4 13.4
2 2022/12/04 Govender, T (Tristan) KIK 1242.3 1257.1 W 1 0.78 0.74 7.0 8.3
1 2022/12/04 Mahadeo, S (Shreeya) KED 1408.1 1410.2 B 1 0.50 0.48 16.0 16.6