Player Tournament Analysis

Bertholdt, B (Bjorn)
Dob: 2007/02/08 (U18)
Gender: Male
Chess SA id: 107076705
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JNW Club - Northriding College Open 2018 (B)
Tournament id 20180439
Rating type Standard
Start 2018/03/09
End 2018/03/10
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 741.0
K-factor 40
Average opponent rating 827.6
Performance 572.6
Expected score 1.95
Score - Expected score -0.95
Rating change -31.5
Rating 741.0
K-factor 40
Average opponent rating 833.6
Performance 578.6
Expected score 1.92
Score - Expected score -0.92
Rating change -36.8
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 16
Shared position 14
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2018/03/10 Botha, M (Marcus) GJM 500.0 500.0 B 1 0.74 0.74 8.3 10.4
5 2018/03/10 Van Stryp, O (Ockert) GJM 800.1 844.8 B 0 0.39 0.34 -12.5 -13.6
4 2018/03/10 Flockhart, E (Elijah) GJM 1080.7 1061.6 W 0 0.15 0.17 -4.8 -6.8
3 2018/03/10 Van Jaarsveld, H (Heinu) GJM 936.5 930.8 W 0 0.31 0.32 -9.9 -12.8
2 2018/03/09 Barnes, J (Jock) GJM 762.4 769.8 D 0 0.00 0.00
1 2018/03/09 Paraian, N (Nicolai) GJM 820.6 831.0 B 0 0.37 0.35 -11.8 -14.0