Player Tournament Analysis

Jacobs, S (Sumayah)
Dob: 2009/08/20 (U16)
Gender: Female
Chess SA id: 2090096154
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament Central District School Trials 2023 (U15 Girls)
Tournament id 20230398
Rating type Standard
Start 2023/02/03
End 2023/02/04
Rounds 6
Total time 60
Time weight 0.83
Total time Official results
Rating 1232.3
K-factor 40
Average opponent rating 1174.5
Performance 1316.1
Expected score 3.40
Score - Expected score 0.60
Rating change 19.9
Rating 1210.7
K-factor 40
Average opponent rating 1165.4
Performance 1307.0
Expected score 3.32
Score - Expected score 0.68
Rating change 27.2
Games 6
Score 4.0
% 66.7
Dp 141,666666666667
Wins 4
Draws 0
Losses 2
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/02/04 Slingers, K (Katherine) WCT 1200.0 1200.0 B 1 0.50 0.47 16.0 21.2
5 2023/02/04 Dreyer, M (Morgan) WCT 1045.8 1041.3 W 1 0.76 0.74 7.7 10.4
4 2023/02/04 Mqadi, O (Olethiwe) WCT 1173.6 1151.2 B 1 0.53 0.53 15.0 18.8
3 2023/02/04 Du Buisson, A (Ava) WCT 1204.4 1207.6 B 0 0.49 0.46 -15.7 -18.4
2 2023/02/03 Ntabeni, P (Phelisa) WCT 1222.9 1192.0 W 0 0.55 0.56 -17.6 -22.4
1 2023/02/03 Moyo, T (Tsulufelo) WCT 1200.0 1200.0 W 1 0.58 0.55 13.4 18.0