Player Tournament Analysis

Opperman, M (Matthew)
Dob: 2008/05/16 (U18)
Gender: Male
Chess SA id: 108077754
FIDE id: Opperman
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament CW Top Schools 2023 (Advanced)
Tournament id 20231834
Rating type Standard
Start 2023/08/11
End 2023/08/13
Rounds 6
Total time 90
Time weight 0.94
Total time Official results
Rating 1565.2
K-factor 36
Average opponent rating 1488.6
Performance 1488.6
Expected score 3.53
Score - Expected score -0.53
Rating change -17.9
Rating 1541.2
K-factor 36
Average opponent rating 1469.6
Performance 1469.6
Expected score 3.50
Score - Expected score -0.50
Rating change -18.0
Games 6
Score 3.0
% 50.0
Dp 0
Wins 2
Draws 2
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/08/13 Tshinavhe, R (Rembuluwani) WCT 1354.1 1331.2 B ½ 0.70 0.70 -6.5 -7.2
5 2023/08/13 Kruger, A (Aiden) WCW 1636.8 1617.0 W ½ 0.46 0.45 1.3 1.8
4 2023/08/12 Duiker, P (Phillip) WCU 1275.4 1232.3 B 1 0.80 0.82 6.5 6.5
3 2023/08/12 Michiel, RRJ (Raidan) WCT 1672.6 1663.4 W 0 0.42 0.40 -13.6 -14.4
2 2023/08/12 Johnson, A (Amber) WEG 1339.5 1343.5 B 1 0.72 0.69 9.1 11.2
1 2023/08/11 Schuller, A (Ashley) WCT 1653.2 1630.1 W 0 0.44 0.44 -14.3 -15.8