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 Welgemoed Chess Challenge 2019 (U10)
Tournament id 20190382
Rating type Rapid
Start 2019/02/23
End 2019/02/23
Rounds 5
Total time 30
Time weight 0.60
Total time Official results
Rating 1120.6
K-factor 40
Average opponent rating 1181.0
Performance 1181.0
Expected score 2.19
Score - Expected score 0.31
Rating change 7.4
Rating 1113.6
K-factor 40
Average opponent rating 1193.8
Performance 1193.8
Expected score 2.08
Score - Expected score 0.42
Rating change 16.8
Games 5
Score 2.5
% 50.0
Dp 0
Wins 2
Draws 1
Losses 2
Final position 27
Shared position 24
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/02/23 Van Niekerk, JH (Johann) WCT 1176.4 1200.0 B ½ 0.39 0.36 2.6 5.6
4 2019/02/23 Coetzee, K (Kara) WCT 1222.9 1200.0 W 0 0.42 0.44 -10.1 -17.6
3 2019/02/23 Maruma, KB (Kamogelo) WCT 1200.0 1200.0 W 1 0.45 0.44 13.2 22.4
2 2019/02/23 Gous, L (Luka) WCT 1232.0 1258.4 B 0 0.33 0.29 -7.9 -11.6
1 2019/02/23 Lombard, Z (Zia) WCT 1073.8 1110.4 W 1 0.60 0.55 9.6 18.0