Player Tournament Analysis

Koopman, J (Juan)
Dob: 2011/09/22 (U14)
Gender: Male
Chess SA id: 1110150938
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Kannaland Proewe 1 2023 (U11+U13 Boys)
Tournament id 20230315
Rating type Standard
Start 2023/02/18
End 2023/02/18
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1200.0
Performance 1285.0
Expected score 2.54
Score - Expected score 0.46
Rating change 15.3
Rating 1200.0
K-factor 40
Average opponent rating 1200.0
Performance 1285.0
Expected score 2.54
Score - Expected score 0.46
Rating change 18.4
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/18 Booysen, W (Whandre) WEG 1200.0 1200.0 W 0 0.54 0.54 -17.3 -21.6
4 2023/02/18 Pretorius, I (Immanuel) WEG 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
3 2023/02/18 Van Der Berg, J (Janelle) WEG 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
2 2023/02/18 Pieterse, A (Alwin) WEG 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
1 2023/02/18 Tiemie, J (Justin) WEG 1200.0 1200.0 W 0 0.54 0.54 -17.3 -21.6