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 Open 2023 (C)
Tournament id 20232466
Rating type Standard
Start 2023/12/02
End 2023/12/02
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1455.6
K-factor 36
Average opponent rating 1332.7
Performance 1247.7
Expected score 3.26
Score - Expected score -1.26
Rating change -37.6
Rating 1437.8
K-factor 32
Average opponent rating 1315.2
Performance 1230.2
Expected score 3.26
Score - Expected score -1.26
Rating change -40.3
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 6
Shared position 6
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/12/02 Wildren, R (Roelf) WEG 1310.3 1319.2 B 0 0.63 0.60 -18.1 -19.2
4 2023/12/02 Brink, A (Andrew) WEG 1557.8 1542.4 W 0 0.42 0.42 -12.1 -13.4
3 2023/12/02 Marner, B (Bryan Neil) WEG 1201.9 1197.1 W 1 0.84 0.82 4.6 5.8
2 2023/12/02 Da Silva, D (Darren) WEG 1316.4 1234.8 B 0 0.62 0.69 -17.9 -22.1
1 2023/12/02 Botha, J (Jaylie) WEG 1277.1 1282.5 W 1 0.75 0.72 7.2 9.0