Player Tournament Analysis

Orwin, M (Matthew)
Dob: 2010/05/17 (U16)
Gender: Male
Chess SA id: 1100134370
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape PS Individuals 2023 (U13 Boys)
Tournament id 20231149
Rating type Standard
Start 2023/05/05
End 2023/05/06
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1459.0
K-factor 36
Average opponent rating 1420.0
Performance 1561.6
Expected score 3.27
Score - Expected score 0.73
Rating change 21.8
Rating 1449.6
K-factor 36
Average opponent rating 1403.6
Performance 1545.3
Expected score 3.32
Score - Expected score 0.68
Rating change 24.5
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/05/06 Salimu, C (Chase) WCT 1632.5 1538.2 B 0 0.26 0.36 -7.5 -13.0
5 2023/05/06 Van Niekerk, JH (Johann) WCT 1332.2 1330.1 W 1 0.69 0.68 8.9 11.5
4 2023/05/05 Greeff, G (Giteau) WCU 1325.4 1330.1 B 1 0.61 0.60 11.2 14.4
3 2023/05/05 Opperman, C (Connor) WOS 1668.1 1631.6 W 0 0.30 0.33 -8.6 -11.9
2 2023/05/05 Booysen, W (Whandre) WEG 1295.6 1312.4 B 1 0.65 0.62 10.1 13.7
1 2023/05/05 David, Z (Zhu) WEG 1266.1 1279.2 W 1 0.77 0.74 6.6 9.4