Player Tournament Analysis

Matthews, R (Roger)
Dob: 1982/05/06 (Adult)
Gender: Male
Chess SA id: 1820153676
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament UCC Protea Cup 2023 (A)
Tournament id 20230907
Rating type Standard
Start 2023/04/14
End 2023/05/30
Rounds 8
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1243.5
Performance 1031.0
Expected score 1.80
Score - Expected score -0.80
Rating change -26.6
Rating 1200.0
K-factor 40
Average opponent rating 1210.2
Performance 997.7
Expected score 1.95
Score - Expected score -0.95
Rating change -38.0
Games 4
Score 1.0
% 25.0
Dp -212,5
Wins 1
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
8 2023/05/30 0.0 0.0 X 0.00 0.00
7 2023/05/23 Arendse, L (Luke) ENM 1253.2 1189.1 B 0 0.40 0.47 -12.8 -18.8
6 2023/05/16 0.0 0.0 X 0.00 0.00
5 2023/05/09 0.0 0.0 X 0.00 0.00
4 2023/05/02 Slabbert, D (Deon) ENM 1359.6 1354.6 D 0 0.00 0.00
3 2023/04/25 De Klerk, R (Riaan) ENM 1242.4 1200.0 W 0 0.49 0.54 -15.7 -21.6
2 2023/04/18 Muller, BM (Benjamin) ENM 1268.1 1251.5 B 0 0.38 0.40 -12.2 -16.0
1 2023/04/14 Vosloo, J (Jerome) ENM 1210.5 1200.0 W 1 0.53 0.54 15.0 18.4