Player Tournament Analysis

Barker, D (David)
Dob: 2005/06/08 (U20)
Gender: Male
Chess SA id: 1050117176
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament JHB North High School League 2019
Tournament id 20191311
Rating type Standard
Start 2019/02/19
End 2019/07/22
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1200.0
K-factor 40
Average opponent rating 1093.9
Performance 838.9
Expected score 3.03
Score - Expected score -2.03
Rating change -67.4
Rating 1200.0
K-factor 40
Average opponent rating 1091.8
Performance 836.8
Expected score 3.05
Score - Expected score -2.05
Rating change -82.0
Games 5
Score 1.0
% 20.0
Dp -255
Wins 1
Draws 0
Losses 4
Final position 101
Shared position 101
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/07/22 Walsh, L (Luke) GJM 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4
4 2019/07/08 Fegue, K (Komon) GTP 702.0 702.0 W 0 1.00 1.00 -32.0 -40.0
3 2019/05/27 Mnomiya, M (Maropeng) GJM 1200.0 1200.0 W 1 0.54 0.54 14.7 18.4
2 2019/02/26 Olham, S (Sameer) GJM 1200.0 1200.0 B 0 0.46 0.46 -14.7 -18.4
1 2019/02/19 Purbhco, P (Praneel) GJM 1167.4 1156.8 W 0 0.58 0.59 -18.6 -23.6