Player Tournament Analysis

Simka, O (Olwethu)
Dob: 2007/02/21 (U18)
Gender: Male
Chess SA id: 1070161260
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Gauteng Top Schools (U19 Mixed)
Tournament id 20231738
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 1200.0
K-factor 40
Average opponent rating 1287.4
Performance 1074.9
Expected score 1.59
Score - Expected score -0.59
Rating change -19.6
Rating 1200.0
K-factor 40
Average opponent rating 1291.3
Performance 1078.8
Expected score 1.58
Score - Expected score -0.58
Rating change -23.2
Games 4
Score 1.0
% 25.0
Dp -212,5
Wins 1
Draws 0
Losses 3
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 Ndebele, S (Sibusiso) GTP 1185.3 1199.2 W 0 0.56 0.54 -17.9 -21.6
3 2023/08/19 Ndlovu, A (Ayanda) GE 1225.2 1230.4 B 0 0.43 0.42 -13.8 -16.8
2 2023/08/19 Mcphail, R (Ryan) GTP 1539.0 1535.4 W 0 0.15 0.15 -4.8 -6.0
1 2023/08/19 Selongoana, T (Tholoana) GJM 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6