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 OCF Open 2022 (U14)
Tournament id 20220596
Rating type Rapid
Start 2022/04/09
End 2022/04/09
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1184.7
K-factor 40
Average opponent rating 1245.7
Performance 990.7
Expected score 2.19
Score - Expected score -1.19
Rating change -28.6
Rating 1200.0
K-factor 40
Average opponent rating 1145.4
Performance 890.4
Expected score 2.86
Score - Expected score -1.86
Rating change -74.4
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 21
Shared position 20
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/04/09 Uys, R (Riane) WOS 1096.2 1154.4 W 0 0.64 0.59 -15.4 -23.6
4 2022/04/09 Kiessling, K (Kai) WOS 1310.1 1271.0 W 0 0.40 0.46 -9.6 -18.4
3 2022/04/09 Roos, M (Michael) WOS 1231.1 1144.8 B 0 0.40 0.52 -9.6 -20.8
2 2022/04/09 Mathias, I (Imelda) WOS 1200.0 1200.0 W 1 0.52 0.54 11.5 18.4
1 2022/04/09 Muller, C (Christiaan) WOS 1390.9 957.0 B 0 0.22 0.74 -5.3 -29.6