Player Tournament Analysis

Opperman, G (Gustav)
Dob: 2001/08/10 (Adult)
Gender: Male
Chess SA id: 1010152746
FIDE id:
Region: ()
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Lejweleputswa 2nd Qualifieng Tournament 2023 (A)
Tournament id 20230455
Rating type Standard
Start 2023/03/25
End 2023/03/25
Rounds 5
Total time 63
Time weight 0.84
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1109.0
Performance 854.0
Expected score 3.07
Score - Expected score -2.07
Rating change -69.6
Rating 1200.0
K-factor 40
Average opponent rating 1105.5
Performance 850.5
Expected score 3.09
Score - Expected score -2.09
Rating change -83.6
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/03/25 Michalakis, G (Gina) FMB 1003.8 1016.0 W 0 0.77 0.76 -24.6 -30.4
4 2023/03/25 Tsolo, K (Kgomotso) FLW 1061.9 1058.7 B 0 0.62 0.62 -19.8 -24.8
3 2023/03/25 Du Preez, L (Lourens) 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
2 2023/03/25 Cooper, J (Jordan) FLW 1177.5 1171.2 W 0 0.57 0.58 -18.2 -23.2
1 2023/03/25 Mouton, D (Dean) FLW 1101.9 1081.4 B 0 0.57 0.60 -18.2 -24.0