Player Tournament Analysis

Jaca, J (Jabulile)
Dob: 2011/02/17 (U14)
Gender: Female
Chess SA id: 2110156482
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Sedibeng West District Schools Chess Tournament (U13)
Tournament id 20231672
Rating type Standard
Start 2023/08/12
End 2023/08/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1140.2
K-factor 40
Average opponent rating 1199.5
Performance 774.5
Expected score 2.11
Score - Expected score -2.11
Rating change -70.1
Rating 1128.0
K-factor 40
Average opponent rating 1199.4
Performance 774.4
Expected score 2.04
Score - Expected score -2.04
Rating change -81.6
Games 5
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 5
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/08/12 Chauke, M (Mpho) GSV 1200.0 1200.0 B 0 0.39 0.37 -12.5 -14.8
4 2023/08/12 Tsolo, B (Banele) GSV 1197.6 1196.8 W 0 0.47 0.46 -15.0 -18.4
3 2023/08/12 Makhubo, M (Mbalenhle) GSV 1186.3 1183.4 B 0 0.40 0.39 -12.8 -15.6
2 2023/08/12 Dhlamini, S (Simphiwe) GSV 1213.7 1216.6 B 0 0.37 0.36 -11.8 -14.4
1 2023/08/12 Mutombo, D (Daniel) GSV 1200.0 1200.0 W 0 0.47 0.46 -15.0 -18.4