Player Tournament Analysis

Koch, Z (Zachary)
Dob: 2007/09/19 (U18)
Gender: Male
Chess SA id: 1070145616
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JMC 2nd Trials 2022 (D)
Tournament id 20221351
Rating type Standard
Start 2022/08/27
End 2022/08/27
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1177.9
Performance 1262.9
Expected score 2.59
Score - Expected score 0.41
Rating change 13.6
Rating 1200.0
K-factor 40
Average opponent rating 1173.0
Performance 1258.0
Expected score 2.62
Score - Expected score 0.38
Rating change 15.2
Games 5
Score 3.0
% 60.0
Dp 85
Wins 3
Draws 0
Losses 2
Final position 10
Shared position 10
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/08/27 Parag Jugmohan, T (Tejas) GJM 1200.0 1200.0 B 1 0.46 0.46 17.3 21.6
4 2022/08/27 Shi, P (Peiqi) GJM 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
3 2022/08/27 Prakash, M (Maisha) GJM 1140.2 1126.4 B 1 0.53 0.54 15.0 18.4
2 2022/08/27 Van Den Berg, R (Reuben) GJM 1149.5 1138.4 W 0 0.60 0.61 -19.2 -24.4
1 2022/08/27 Sukraj, T (Tasvir) GJM 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4