Player Tournament Analysis

Pieterse, A (Alwin)
Dob: 2010/03/19 (U16)
Gender: Male
Chess SA id: 1100150942
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Eden Trails 1 2023 (U13 Boys)
Tournament id 20230611
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 1168.1
K-factor 40
Average opponent rating 1200.0
Performance 987.5
Expected score 1.85
Score - Expected score -0.85
Rating change -28.2
Rating 1161.6
K-factor 40
Average opponent rating 1202.1
Performance 989.6
Expected score 1.81
Score - Expected score -0.81
Rating change -32.4
Games 4
Score 1.0
% 25.0
Dp -212,5
Wins 1
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/11 Brown, G (Gradwell) WEG 1227.1 1235.2 W 1 0.47 0.46 17.0 21.6
4 2023/03/11 Du Toit, H (Henrico) WEG 1206.4 1207.2 B 0 0.41 0.41 -13.1 -16.4
3 2023/03/11 Opperman, D (Dante) WEG 1246.1 1256.0 B 0 0.37 0.35 -11.8 -14.0
2 2023/03/11 Pieters, D (Deacon) WEG 1120.6 1110.0 W 0 0.60 0.60 -19.2 -24.0
1 2023/03/11 Petersen, S (Shenwin) WEG 1453.9 1463.3 D 0 0.00 0.00