Player Tournament Analysis

Johnstone, J (Jessica)
Dob: 2009/05/27 (U16)
Gender: Female
Chess SA id: 209073138
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2018 Alekhine Open (D)
Tournament id 20181630
Rating type Standard
Start 2018/08/09
End 2018/08/11
Rounds 6
Total time 90
Time weight 0.94
Total time Official results
Rating 807.0
K-factor 40
Average opponent rating 885.6
Performance 885.6
Expected score 2.45
Score - Expected score 0.55
Rating change 20.7
Rating 805.4
K-factor 40
Average opponent rating 877.0
Performance 877.0
Expected score 2.50
Score - Expected score 0.50
Rating change 20.0
Games 6
Score 3.0
% 50.0
Dp 0
Wins 3
Draws 0
Losses 3
Final position 20
Shared position 16
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2018/08/11 Swanepoel, D (Driaan) GTP 599.1 553.6 B 0 0.70 0.75 -25.2 -30.0
5 2018/08/11 Moolman, R (Reinhardt) GTP 944.2 970.6 W 0 0.38 0.35 -13.7 -14.0
4 2018/08/10 Dreyer, NJ (Nicolaas) GTP 1011.4 992.8 W 1 0.30 0.32 25.2 27.2
3 2018/08/09 Reyneke, L (Luke) GTP 1162.3 1150.3 B 0 0.04 0.06 -1.4 -2.4
2 2018/08/09 Lombard, A (Anjubelle Ttalise) GTP 969.2 946.0 W 1 0.35 0.38 23.4 24.8
1 2018/08/09 Ras, JN (Nicolaas) GTP 627.4 648.6 B 1 0.67 0.64 11.9 14.4