Player Tournament Analysis

Roos, B (Benjamin)
Dob: 2016/04/27 (U10)
Gender: Male
Chess SA id: 1160148677
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Lardies Open Tournament 2023 (F)
Tournament id 20232173
Rating type Standard
Start 2023/10/28
End 2023/10/28
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1267.6
K-factor 40
Average opponent rating 1239.8
Performance 1324.8
Expected score 2.62
Score - Expected score 0.38
Rating change 12.6
Rating 1276.5
K-factor 40
Average opponent rating 1221.7
Performance 1306.7
Expected score 2.78
Score - Expected score 0.22
Rating change 8.8
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 5
Shared position 4
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/10/28 Roberts, M (Marthinus) GJM 1194.7 1154.3 B 0 0.54 0.60 -17.3 -24.0
4 2023/10/28 Swart, E (Eben) GTP 1230.1 1195.3 W 1 0.59 0.64 13.1 14.4
3 2023/10/28 Rocher, G (Gideon) GTP 1322.7 1327.3 B 0 0.39 0.40 -12.5 -16.0
2 2023/10/28 Grobbelaar, M (Mari) GTP 1251.6 1231.7 B 1 0.48 0.51 16.6 19.6
1 2023/10/28 Li, J (Jiming) GTP 1200.0 1200.0 W 1 0.62 0.63 12.2 14.8