Player Tournament Analysis

Gretffrath, S (Sonja)
Dob: 2010/01/30 (U16)
Gender: Female
Chess SA id: 2100149930
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Eden Trials 2 2019 (U10 Open)
Tournament id 20190811
Rating type Standard
Start 2019/04/13
End 2019/04/13
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1218.8
K-factor 40
Average opponent rating 1226.3
Performance 1311.3
Expected score 2.41
Score - Expected score 0.59
Rating change 19.6
Rating 1222.3
K-factor 40
Average opponent rating 1232.8
Performance 1317.8
Expected score 2.40
Score - Expected score 0.60
Rating change 24.0
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 9
Shared position 8
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/04/13 Prins, R (Reinhart) WEG 1331.4 1353.2 B 0 0.33 0.31 -10.6 -12.4
4 2019/04/13 Boshoff, C (Carla) WEG 1252.3 1260.8 W 1 0.50 0.50 16.0 20.0
3 2019/04/13 Michaels, SA (Sydney) WCT 1308.1 1304.9 B 0 0.35 0.36 -11.2 -14.4
2 2019/04/13 Willemse, J (Jesrial) WEG 1066.5 1076.1 W 1 0.72 0.71 9.0 11.6
1 2019/04/13 Janse Van Rensburg, D (Danique) WEG 1173.1 1169.2 B 1 0.51 0.52 15.7 19.2