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 Gauteng Top Schools (U17 Mixed)
Tournament id 20231736
Rating type Standard
Start 2023/08/19
End 2023/08/19
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1387.5
K-factor 36
Average opponent rating 1345.4
Performance 1451.6
Expected score 2.20
Score - Expected score 0.30
Rating change 9.0
Rating 1361.7
K-factor 36
Average opponent rating 1328.6
Performance 1434.9
Expected score 2.15
Score - Expected score 0.35
Rating change 12.6
Games 4
Score 2.5
% 62.5
Dp 106,25
Wins 2
Draws 1
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/19 0.0 0.0 X 0.00 0.00
4 2023/08/19 Barradas, K (Keanu) GJM 1415.7 1391.3 W ½ 0.51 0.51 -0.3 -0.4
3 2023/08/19 Maseko, U (Unathi) GWR 1531.2 1530.5 B 0 0.29 0.26 -8.4 -9.4
2 2023/08/19 Rungasamy, J (Jordan) GJM 1200.0 1200.0 B 1 0.68 0.65 9.2 12.6
1 2023/08/19 Bell, S (Shaune) GE 1234.6 1192.7 W 1 0.72 0.74 8.1 9.4