Player Tournament Analysis

Koortzen, JG (Johannes Gerhardus)
Dob: 2002/08/06 (Adult)
Gender: Male
Chess SA id: 1020116720
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Free State Open Tournament 2019 (C)
Tournament id 20191606
Rating type Standard
Start 2019/08/30
End 2019/08/31
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1165.7
K-factor 40
Average opponent rating 1207.5
Performance 1122.5
Expected score 2.22
Score - Expected score -0.22
Rating change -7.3
Rating 1159.2
K-factor 40
Average opponent rating 1208.1
Performance 1123.1
Expected score 2.17
Score - Expected score -0.17
Rating change -6.8
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 14
Shared position 14
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/08/31 Sehemo, E (Elroy) NCF 1132.3 1115.6 B 0 0.50 0.51 -16.0 -20.4
4 2019/08/31 Kolomba, M (Monde) FMB 1200.0 1200.0 W 1 0.50 0.49 16.0 20.4
3 2019/08/31 Ramaphakatsane, T (Thapelo) FLW 1200.0 1200.0 B 0 0.42 0.41 -13.4 -16.4
2 2019/08/30 Manase, J (Jason) FMB 1200.0 1200.0 W 1 0.50 0.49 16.0 20.4
1 2019/08/30 Mabija, O (Onele) FLW 1305.1 1324.8 B 0 0.30 0.27 -9.6 -10.8