Player Tournament Analysis

Vorster, SPM (Stephanus)
Dob: 1969/10/16 (Adult)
Gender: Male
Chess SA id: 169042155
FIDE id: Vorster
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2023 Moja Chess Extravaganza (Prestige)
Tournament id 20232221
Rating type Standard
Start 2023/09/30
End 2023/10/04
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1740.0
K-factor 28
Average opponent rating 1809.4
Performance 1809.4
Expected score 3.73
Score - Expected score 0.77
Rating change 21.6
Rating 1730.8
K-factor 28
Average opponent rating 1811.2
Performance 1811.2
Expected score 3.62
Score - Expected score 0.88
Rating change 24.6
Games 9
Score 4.5
% 50.0
Dp 0
Wins 3
Draws 3
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2023/10/04 Willenberg, KS (Kenneth) WCT 1870.4 1862.7 W ½ 0.39 0.39 3.1 3.1
8 2023/10/03 Mamombe, K (Kudzanai) GTP 1829.7 1836.8 B 1 0.35 0.33 18.2 18.8
7 2023/10/03 Jones, E (Edward) GJM 1510.8 1497.9 W 1 0.81 0.81 5.3 5.3
6 2023/10/02 Selogelo , O (Othata) CSA 1794.0 1794.0 B 0 0.40 0.38 -11.2 -10.6
5 2023/10/02 Chidembo, P (Prince) NCF 1903.0 1903.0 B 0 0.27 0.26 -7.6 -7.3
4 2023/10/01 Sikwati, L (Lizo) NCF 1864.5 1870.4 W 1 0.40 0.38 16.8 17.4
3 2023/10/01 Lewis, MMM (Mark) WCT 1727.4 1756.6 B ½ 0.47 0.43 0.8 2.0
2 2023/09/30 Bokamoso, S (Simon) NBR 1883.0 1883.0 W ½ 0.38 0.36 3.4 3.9
1 2023/09/30 Mgobhozi, B (Bhekinkosi) KED 1902.2 1896.8 B 0 0.27 0.27 -7.6 -7.6