Player Tournament Analysis

Grunefelder, W (Werni)
Dob: 2009/06/16 (U16)
Gender: Male
Chess SA id: 1090144505
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament D4 Play Offs 2022 (U13)
Tournament id 20221139
Rating type Standard
Start 2022/07/30
End 2022/07/30
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1295.6
Performance 870.6
Expected score 1.99
Score - Expected score -1.99
Rating change -66.1
Rating 1200.0
K-factor 40
Average opponent rating 1276.6
Performance 851.6
Expected score 2.10
Score - Expected score -2.10
Rating change -84.0
Games 5
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 5
Final position 45
Shared position 44
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/07/30 Bogaard, FK (Franco) GTP 1211.7 1165.7 W 0 0.53 0.58 -17.0 -23.2
4 2022/07/30 Myburgh, J (Jacques) GTP 1228.1 1200.0 W 0 0.51 0.54 -16.3 -21.6
3 2022/07/30 Redelinghuys, A (Ayden) GTP 1291.0 1260.9 B 0 0.35 0.39 -11.2 -15.6
2 2022/07/30 Van Nieuwenhuizen, BF (Bernard) GTP 1241.2 1229.0 W 0 0.49 0.51 -15.7 -20.4
1 2022/07/30 Boheim, E (Eugene) NBR 1505.9 1527.2 B 0 0.10 0.08 -3.2 -3.2