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 2023 Tshwane Chess Open Registration Tournament (F)
Tournament id 20230014
Rating type Standard
Start 2023/01/28
End 2023/01/28
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1185.3
Performance 1015.3
Expected score 2.54
Score - Expected score -1.04
Rating change -34.5
Rating 1200.0
K-factor 40
Average opponent rating 1181.8
Performance 1011.8
Expected score 2.56
Score - Expected score -1.06
Rating change -42.4
Games 5
Score 1.5
% 30.0
Dp -170
Wins 1
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/01/28 Potgieter, M (Milahn) GTP 1110.0 1089.6 B 1 0.56 0.59 14.1 16.4
4 2023/01/28 Venter, D (Daniel) GTP 1217.9 1221.6 W 0 0.52 0.52 -16.6 -20.8
3 2023/01/28 Malan, D (Divan) GTP 1182.1 1177.6 B 0 0.48 0.48 -15.4 -19.2
2 2023/01/28 Danzfuss, E (Edrich) GTP 1217.9 1221.6 W 0 0.52 0.52 -16.6 -20.8
1 2023/01/28 Behrendt, H (Helane) GTP 1198.7 1198.4 B ½ 0.46 0.46 1.3 1.6