Player Tournament Analysis

Commerford, J (Jeffrey)
Dob: 1956/02/01 (Adult)
Gender: Male
Chess SA id: 1560159289
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament West Rand at Bastion 2023 (Open)
Tournament id 20231744
Rating type Standard
Start 2023/08/05
End 2023/08/05
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1376.5
Performance 1291.5
Expected score 1.51
Score - Expected score 0.49
Rating change 16.3
Rating 1200.0
K-factor 40
Average opponent rating 1377.2
Performance 1292.2
Expected score 1.51
Score - Expected score 0.49
Rating change 19.6
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 2023/08/05 Hennings, B (Bevan) GWR 1212.3 1215.2 W 1 0.53 0.52 15.0 19.2
4 2023/08/05 Mthembu, N (Nkululeko) GTP 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4
3 2023/08/05 Caleni, T (Thulani) GJM 1304.8 1305.2 B 0 0.34 0.34 -10.9 -13.6
2 2023/08/05 Fihla, LL (Lonwabo) GTP 1634.4 1634.9 W 0 0.04 0.04 -1.3 -1.6
1 2023/08/05 Maseko, U (Unathi) GWR 1531.2 1530.5 W 1 0.16 0.16 26.9 33.6