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 2023 Western Cape Rural Cup (U18)
Tournament id 20232463
Rating type Standard
Start 2023/12/09
End 2023/12/10
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1488.6
K-factor 36
Average opponent rating 1517.0
Performance 1410.8
Expected score 1.87
Score - Expected score -0.37
Rating change -11.1
Rating 1479.8
K-factor 36
Average opponent rating 1508.4
Performance 1402.1
Expected score 1.87
Score - Expected score -0.37
Rating change -13.3
Games 4
Score 1.5
% 37.5
Dp -106,25
Wins 1
Draws 1
Losses 2
Final position 10
Shared position 9
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/12/10 Njokweni, L (Llyabona) WCU 1532.9 1533.5 W 0 0.49 0.48 -14.1 -17.3
4 2023/12/09 Van Tonder, W (Wium) WCW 1548.2 1537.7 B 1 0.39 0.39 17.6 22.0
3 2023/12/09 Grobler, Z (Zandre) WCW 1538.8 1518.2 W ½ 0.48 0.50 0.6 0.0
2 2023/12/09 Harmse, J (Jaques) WOS 1448.2 1444.1 B 0 0.51 0.50 -14.7 -18.0
1 2023/12/09 0.0 0.0 X 0.00 0.00