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 Youth Day Chess Festival 2023 (B)
Tournament id 20231175
Rating type Standard
Start 2023/06/24
End 2023/06/24
Rounds 5
Total time 90
Time weight 0.94
Total time Official results
Rating 1481.8
K-factor 32
Average opponent rating 1365.4
Performance 1790.4
Expected score 3.22
Score - Expected score 1.78
Rating change 53.5
Rating 1471.3
K-factor 32
Average opponent rating 1373.3
Performance 1798.3
Expected score 3.11
Score - Expected score 1.89
Rating change 60.5
Games 5
Score 5.0
% 100.0
Dp 425
Wins 5
Draws 0
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/06/24 Mxenge, A (Afika) EAL 1441.5 1445.8 B 1 0.51 0.49 14.1 16.3
4 2023/06/24 Mlungwana , E (Emihle) EAL 1469.4 1461.7 W 1 0.56 0.55 12.7 14.4
3 2023/06/24 August, S (Siyolise) EBC 1420.7 1436.9 W 1 0.61 0.58 11.2 13.4
2 2023/06/24 Stubbs, M (Matthew) EBC 1369.3 1365.2 B 1 0.59 0.58 11.8 13.4
1 2023/06/24 Jikijela, A (Awenkosi) ESB 1126.3 1156.8 W 1 0.96 0.91 1.2 2.9