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 2nd Master Vikings 2023
Tournament id 20230103
Rating type Standard
Start 2023/02/23
End 2023/02/23
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1536.8
K-factor 32
Average opponent rating 1554.3
Performance 1469.3
Expected score 2.44
Score - Expected score -0.44
Rating change -11.7
Rating 1524.5
K-factor 32
Average opponent rating 1537.9
Performance 1452.9
Expected score 2.46
Score - Expected score -0.46
Rating change -14.7
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/23 Mazikana, E (Ethan) EBC 1562.9 1544.8 W 1 0.51 0.52 12.5 15.4
4 2023/02/23 Meise, K (Keagen) EBC 1683.3 1662.6 W 0 0.37 0.38 -9.5 -12.2
3 2023/02/23 Sibanda, T (Takudzwa) EBC 1559.7 1544.4 B 0 0.43 0.44 -11.0 -14.1
2 2023/02/23 Wang, I (Ikai) EBC 1279.9 1276.4 W 1 0.84 0.83 4.1 5.4
1 2023/02/23 Sparg, N (Nathan) EBC 1685.8 1661.3 B 0 0.28 0.30 -7.2 -9.6