Player Tournament Analysis

Gruenenfelder, S (Stiaan)
Dob: 2008/07/08 (U18)
Gender: Male
Chess SA id: 108079040
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 1368.8
K-factor 36
Average opponent rating 1324.5
Performance 1409.5
Expected score 2.80
Score - Expected score 0.20
Rating change 6.0
Rating 1352.2
K-factor 36
Average opponent rating 1322.1
Performance 1407.1
Expected score 2.72
Score - Expected score 0.28
Rating change 10.1
Games 5
Score 3.0
% 60.0
Dp 85
Wins 2
Draws 2
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/04/22 Fidos, E (Eric) GTP 1325.8 1335.7 W ½ 0.59 0.56 -2.6 -2.2
4 2023/04/22 Nason, C (Cyle) GTP 1254.6 1232.5 B ½ 0.59 0.60 -2.6 -3.6
3 2023/04/22 Lekalakala, B (Bupe Amogelang) GTP 1262.1 1266.0 W 1 0.67 0.64 9.5 13.0
2 2023/04/22 De Vries, MA (Andrio) GTP 1580.2 1576.5 B 0 0.21 0.20 -6.0 -7.2
1 2023/04/22 De Wet, J (Joubert) GTP 1200.0 1200.0 W 1 0.74 0.72 7.5 10.1