Player Tournament Analysis

Osch, D (Darrien)
Dob: 2009/02/19 (U16)
Gender: Male
Chess SA id: 1090150646
FIDE id:
Region: John Taolo Gaetswewe (NCJ)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Hopetown Schools Chess Open Tournament 2023 (U15)
Tournament id 20230214
Rating type Standard
Start 2023/02/25
End 2023/02/25
Rounds 5
Total time 62
Time weight 0.84
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1165.3
Performance 740.3
Expected score 2.16
Score - Expected score -2.16
Rating change -72.6
Rating 1200.0
K-factor 40
Average opponent rating 1163.4
Performance 738.4
Expected score 2.17
Score - Expected score -2.17
Rating change -86.8
Games 4
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/02/25 Mvenya, ZL (Zizinwe Libhongo) NCP 1265.1 1255.7 B 0 0.38 0.39 -12.2 -15.6
4 2023/02/25 Leeuw, B (Boitumelo) NCJ 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4
3 2023/02/25 0.0 0.0 Y 1 0.00 0.00
2 2023/02/25 Graham, R (Riyandre) NCJ 1200.0 1200.0 W 0 0.54 0.54 -17.3 -21.6
1 2023/02/25 Madyo, M (Mbuyiselo) NCP 995.9 998.0 W 0 0.78 0.78 -25.0 -31.2