Player Tournament Analysis

Gruenenfelder, W (Werni)
Dob: 2009/06/16 (U16)
Gender: Male
Chess SA id: 109088372
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Tshwane South School District CLOSED Individual Championships (U15 Open)
Tournament id 20230776
Rating type Standard
Start 2023/04/22
End 2023/04/22
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1280.7
K-factor 40
Average opponent rating 1314.3
Performance 1229.3
Expected score 2.35
Score - Expected score -0.35
Rating change -11.6
Rating 1279.7
K-factor 40
Average opponent rating 1300.8
Performance 1215.8
Expected score 2.42
Score - Expected score -0.42
Rating change -16.8
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/04/22 Mcphail, R (Ryan) GTP 1473.3 1469.4 W 0 0.32 0.32 -10.2 -12.8
4 2023/04/22 Coertse, J (Jaimi) GE 1079.9 999.6 W 1 0.78 0.87 7.0 5.2
3 2023/04/22 Makhafola, R (Rea) GTP 1200.0 1200.0 B 0 0.55 0.55 -17.6 -22.0
2 2023/04/22 Holmes, E (Ethan) GTP 1196.6 1219.2 W 1 0.64 0.61 11.5 15.6
1 2023/04/22 Reyneke, L (Luke) GTP 1621.8 1615.9 B 0 0.06 0.07 -1.9 -2.8