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 2019 TuksChess Open (C)
Tournament id 20190238
Rating type Standard
Start 2019/02/23
End 2019/02/23
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 999.8
K-factor 40
Average opponent rating 1141.0
Performance 1056.0
Expected score 1.64
Score - Expected score 0.36
Rating change 12.0
Rating 979.3
K-factor 40
Average opponent rating 1127.1
Performance 1042.1
Expected score 1.60
Score - Expected score 0.40
Rating change 16.0
Games 5
Score 2.0
% 40.0
Dp -85
Wins 2
Draws 0
Losses 3
Final position 26
Shared position 24
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/02/23 Gerber, J (Juandre) GTP 1206.5 1173.7 B 0 0.22 0.23 -7.0 -9.2
4 2019/02/23 Van Der Walt, AJ (Antonie) GTP 885.1 846.6 W 1 0.68 0.70 10.2 12.0
3 2019/02/23 Steyn, H (Hendre) GTP 1182.1 1177.6 B 1 0.25 0.23 24.0 30.8
2 2019/02/23 Spangenberg, DJ (David John) GTP 1200.0 1200.0 W 0 0.31 0.28 -9.9 -11.2
1 2019/02/23 Nieuwoudt, GS (Georg) GJM 1231.2 1237.6 B 0 0.19 0.16 -6.1 -6.4