Player Tournament Analysis

Greeff, M (Mari)
Dob: 2014/03/28 (U12)
Gender: Female
Chess SA id: 2140148829
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Eden Trails 1 2023 (U9 Girls)
Tournament id 20230606
Rating type Standard
Start 2023/03/11
End 2023/03/11
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1387.7
K-factor 36
Average opponent rating 1156.6
Performance 1496.6
Expected score 3.80
Score - Expected score 0.70
Rating change 20.9
Rating 1420.4
K-factor 32
Average opponent rating 1152.6
Performance 1492.6
Expected score 4.02
Score - Expected score 0.48
Rating change 15.4
Games 5
Score 4.5
% 90.0
Dp 340
Wins 4
Draws 1
Losses 0
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/11 Erasmus, A (Annabel) WEG 1215.3 1218.4 B 1 0.66 0.69 9.8 9.9
4 2023/03/11 Coleman, G (Gabriella) WEG 1177.3 1180.9 W 1 0.79 0.82 6.0 5.8
3 2023/03/11 Beaunielle, C (Cathi) WEG 1153.2 1146.4 B 1 0.73 0.78 7.8 7.0
2 2023/03/11 Geldenhuys, E (Eugenay) WEG 1080.3 1066.4 B 1 0.82 0.87 5.2 4.2
1 2023/03/11 Meyer, M (Mihryn) WEG 1156.8 1150.8 W ½ 0.81 0.86 -8.9 -11.5