Player Tournament Analysis

Pieterse, EG (Erik Georg)
Dob: 2009/09/15 (U16)
Gender: Male
Chess SA id: 1090118184
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament ACB Invitation Chess Tournament 2022 (U11+U13)
Tournament id 20220909
Rating type Standard
Start 2022/06/11
End 2022/06/11
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1306.7
K-factor 36
Average opponent rating 1197.1
Performance 1452.1
Expected score 3.10
Score - Expected score 0.90
Rating change 26.9
Rating 1297.3
K-factor 36
Average opponent rating 1196.6
Performance 1451.6
Expected score 3.04
Score - Expected score 0.96
Rating change 34.6
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 9
Shared position 3
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/06/11 Manaka, P (Ponagalo) GE 1208.6 1210.4 B 1 0.57 0.56 12.4 15.8
4 2022/06/11 Van Rooyen, M (Mia) GE 1247.4 1255.6 W 1 0.61 0.59 11.2 14.8
3 2022/06/11 Geyer, J (Jano) GE 1103.8 1086.4 B 1 0.69 0.70 8.9 10.8
2 2022/06/11 Labuschagne, G (Gideon Gerhard) GE 1224.9 1230.4 W 0 0.64 0.62 -18.4 -22.3
1 2022/06/11 Mamburu, T (Tiana) GE 1200.7 1200.4 B 1 0.58 0.57 12.1 15.5