Player Tournament Analysis

Buxmann, S (Sonya)
Dob: 2009/03/20 (U16)
Gender: Female
Chess SA id: 2090138472
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape Schools 2022 (U13 Girls)
Tournament id 20220794
Rating type Standard
Start 2022/05/28
End 2022/05/29
Rounds 6
Total time 65
Time weight 0.85
Total time Official results
Rating 1156.4
K-factor 40
Average opponent rating 1190.3
Performance 1048.6
Expected score 2.76
Score - Expected score -0.76
Rating change -25.8
Rating 1178.8
K-factor 40
Average opponent rating 1168.7
Performance 1027.0
Expected score 3.07
Score - Expected score -1.07
Rating change -42.8
Games 6
Score 2.0
% 33.3
Dp -141,666666666667
Wins 2
Draws 0
Losses 4
Final position 62
Shared position 59
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2022/05/29 Williamson, S (Sarah) WCT 1095.5 1048.4 W 1 0.61 0.69 12.5 12.4
5 2022/05/29 Makriga, G (Geonio) WEG 1190.0 1193.9 B 0 0.42 0.44 -13.4 -17.6
4 2022/05/28 Ngcobo, Z (Zethu) WCT 1176.7 1165.2 W 1 0.52 0.56 15.4 17.6
3 2022/05/28 Van Zyl, C (Cornelia Aletta) WCW 1171.3 1176.8 B 0 0.44 0.46 -14.1 -18.4
2 2022/05/28 Magida, S (Sinawo) WOS 1250.4 1220.9 W 0 0.43 0.49 -13.8 -19.6
1 2022/05/28 Oosthuizen, A (Anke) WOS 1257.7 1207.0 B 0 0.34 0.43 -10.9 -17.2