Player Tournament Analysis

Petersen, JD (John-Wayne)
Dob: 2006/02/13 (U20)
Gender: Male
Chess SA id: 106065429
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Western Cape Schools Chess 2022 (U18 Boys)
Tournament id 20220802
Rating type Standard
Start 2022/05/07
End 2022/05/08
Rounds 6
Total time 65
Time weight 0.85
Total time Official results
Rating 1453.0
K-factor 36
Average opponent rating 1384.7
Performance 1526.3
Expected score 3.48
Score - Expected score 0.52
Rating change 15.9
Rating 1447.2
K-factor 36
Average opponent rating 1364.3
Performance 1506.0
Expected score 3.58
Score - Expected score 0.42
Rating change 15.1
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 17
Shared position 10
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2022/05/08 Kariem, S (Shakir) WCU 1416.4 1397.4 B 1 0.50 0.52 14.4 17.3
5 2022/05/08 Steyn, A (Aidan) WCW 1497.8 1474.2 W 0 0.49 0.51 -14.1 -18.4
4 2022/05/07 Mchontsi, A (Ayabonga) WCT 1458.8 1409.1 B 1 0.45 0.50 15.8 18.0
3 2022/05/07 Du Toit, J (Jaywin) WOS 1253.2 1250.9 W 1 0.77 0.77 6.6 8.3
2 2022/05/07 Lielieveld, F (Franco) WCW 1546.5 1533.7 B 0 0.35 0.36 -10.1 -13.0
1 2022/05/07 Maarman, E (Elverno) WCU 1135.3 1120.4 W 1 0.91 0.92 2.6 2.9