Player Tournament Analysis

Marais, JS (Jacobus)
Dob: 2010/06/21 (U16)
Gender: Male
Chess SA id: 1100097226
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C)
Tournament id 20230409
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 1173.8
K-factor 40
Average opponent rating 1266.7
Performance 1436.7
Expected score 1.92
Score - Expected score 1.58
Rating change 52.5
Rating 1163.7
K-factor 40
Average opponent rating 1250.7
Performance 1420.7
Expected score 1.95
Score - Expected score 1.55
Rating change 62.0
Games 5
Score 3.5
% 70.0
Dp 170
Wins 3
Draws 1
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/04 Kekana, N (Neo) GTP 1193.6 1141.1 B 1 0.44 0.48 17.9 20.8
4 2023/03/04 De Roos, H (Hubert) GTP 1264.9 1263.1 B 1 0.35 0.34 20.8 26.4
3 2023/03/04 Jansen Van Vuuren, G (Gianni) GTP 1363.8 1358.9 W 1 0.32 0.31 21.8 27.6
2 2023/03/04 Naude, J (Johan) GTP 1272.3 1279.2 B 0 0.34 0.32 -10.9 -12.8
1 2023/03/04 Behr, S (Stesha) GTP 1238.7 1211.2 W ½ 0.47 0.49 1.0 0.4