Player Tournament Analysis

Marks, L (Luke)
Dob: 2007/12/03 (U18)
Gender: Male
Chess SA id: 1070149173
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Afrikaans Hoër Seunskool Open Chess Tournament (D1)
Tournament id 20230408
Rating type Standard
Start 2023/03/04
End 2023/03/04
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1207.6
K-factor 40
Average opponent rating 1198.2
Performance 1453.2
Expected score 2.51
Score - Expected score 1.49
Rating change 49.5
Rating 1211.2
K-factor 40
Average opponent rating 1192.7
Performance 1447.7
Expected score 2.57
Score - Expected score 1.43
Rating change 57.2
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/04 Barnes, J (Josh) GTP 1298.1 1302.8 B 0 0.35 0.35 -11.2 -14.0
4 2023/03/04 Jansen Van Vuuren, J (Joshua) GTP 1065.3 1053.4 W 1 0.71 0.73 9.3 10.8
3 2023/03/04 Makaleng, K (Kgothatso) GTP 1206.2 1209.9 B 1 0.46 0.46 17.3 21.6
2 2023/03/04 Coetzee, M (Mauritz) GTP 1151.1 1134.0 W 1 0.61 0.63 12.5 14.8
1 2023/03/04 De Bruin, H (Hanno) GTP 1270.4 1263.2 B 1 0.39 0.40 19.5 24.0