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 Chess Trials 2 2024 (U12)
Tournament id 20240963
Rating type Standard
Start 2024/04/13
End 2024/04/20
Rounds 10
Total time 60
Time weight 0.83
Total time Official results
Rating 1592.2
K-factor 36
Average opponent rating 1414.9
Performance 1542.4
Expected score 7.05
Score - Expected score -0.55
Rating change -16.4
Rating 1630.5
K-factor 32
Average opponent rating 1414.6
Performance 1542.1
Expected score 7.51
Score - Expected score -1.01
Rating change -32.3
Games 10
Score 6.5
% 65.0
Dp 127,5
Wins 5
Draws 3
Losses 2
Final position 13
Shared position 9
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
10 2024/04/20 Arries, E (Ethan) WEG 1319.3 1321.1 W 1 0.86 0.90 4.2 3.2
9 2024/04/20 Mpuru, J (JK) WEG 1499.8 1495.8 W 0 0.65 0.70 -19.4 -22.4
8 2024/04/20 Van Staden, P (Pearson) WEG 1631.4 1626.9 B ½ 0.41 0.46 2.7 1.3
7 2024/04/20 Le Roux, M (Melandi) WEG 1349.4 1346.9 B 1 0.74 0.79 7.8 6.7
6 2024/04/20 James, S (Sarah-Jane) WEG 1324.4 1324.6 W ½ 0.85 0.90 -10.5 -12.8
5 2024/04/13 Ahrense, C (Cullen) WEG 1622.2 1614.3 B 0 0.42 0.48 -12.5 -15.4
4 2024/04/13 Douglas, K (Keyla) WEG 1420.2 1424.0 W 1 0.74 0.78 7.8 7.0
3 2024/04/13 Stander, D (Dean) WEG 1431.6 1435.7 B ½ 0.65 0.68 -4.5 -5.8
2 2024/04/13 Abrahams, M (Marshal) WEG 1332.7 1338.0 W 1 0.84 0.88 4.8 3.8
1 2024/04/13 Leshawa, E (Emzeo) WEG 1217.6 1218.4 B 1 0.89 0.94 3.3 1.9