Player Tournament Analysis

Petersen, B (Brionay)
Dob: 2012/11/13 (U14)
Gender: Female
Chess SA id: 2120119685
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape Top Schools 2023 (U13 Girls)
Tournament id 20232042
Rating type Standard
Start 2023/09/02
End 2023/09/03
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1373.8
K-factor 36
Average opponent rating 1205.6
Performance 1134.7
Expected score 4.17
Score - Expected score -1.67
Rating change -49.9
Rating 1381.2
K-factor 36
Average opponent rating 1207.3
Performance 1136.5
Expected score 4.21
Score - Expected score -1.71
Rating change -61.6
Games 6
Score 2.5
% 41.7
Dp -70,8333333333333
Wins 2
Draws 1
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/09/03 Swarts, U (Umaree) WCU 1198.3 1182.0 B ½ 0.66 0.69 -4.6 -6.8
5 2023/09/03 Du Plessis, E (Emma) WCT 1200.0 1200.0 W 1 0.74 0.75 7.5 9.0
4 2023/09/02 Brown, L (Lamees) WEG 1161.2 1146.5 B 0 0.71 0.73 -20.4 -26.3
3 2023/09/02 Mgidi, L (Liqhame) WCT 1230.2 1200.0 W 0 0.71 0.75 -20.4 -27.0
2 2023/09/02 Jara, I (Iviwe) WOS 1333.6 1363.1 B 0 0.51 0.48 -14.7 -17.3
1 2023/09/02 Van Wyk, S (Sasha-Lee) CSA 1110.1 1152.4 W 1 0.85 0.81 4.3 6.8