Player Tournament Analysis

Verhoef, J (Jan-Meyer)
Dob: 1999/07/12 (Adult)
Gender: Male
Chess SA id: 199041499
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): PA
Tournament and Raing
Tournament Ussa Chess Championships 2022 (Open)
Tournament id 20221958
Rating type Standard
Start 2022/12/05
End 2022/12/09
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 1712.6
K-factor 32
Average opponent rating 1625.0
Performance 1813.9
Expected score 5.38
Score - Expected score 1.12
Rating change 35.8
Rating 1718.4
K-factor 28
Average opponent rating 1623.2
Performance 1812.1
Expected score 5.46
Score - Expected score 1.04
Rating change 29.1
Games 9
Score 6.5
% 72.2
Dp 188,888888888889
Wins 4
Draws 5
Losses 0
Final position 21
Shared position 10
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2022/12/09 Solven, S (Sihle) FMB 1416.4 1430.8 B ½ 0.80 0.79 -9.6 -8.1
8 2022/12/09 Vundla, N (Mthandazo) GTP 1756.1 1755.2 W ½ 0.49 0.50 0.3 0.0
7 2022/12/08 Ressel, T (Tane) WCT 1663.2 1656.7 B ½ 0.52 0.53 -0.6 -0.8
6 2022/12/08 Bezuidenhout, LP (Lian) GE 1793.7 1786.3 W ½ 0.45 0.46 1.6 1.1
5 2022/12/07 Sekharume, L (Lefu) FMB 1780.5 1773.8 B ½ 0.38 0.39 3.8 3.1
4 2022/12/06 Dinham, J (James) GE 1938.5 1936.1 W 1 0.28 0.29 23.0 19.9
3 2022/12/06 Van Zyl, M (Michael) WCT 1503.3 1498.2 B 1 0.70 0.71 9.6 8.1
2 2022/12/05 Buchner, E (Eduard) FMB 1389.2 1388.5 W 1 0.92 0.93 2.6 2.0
1 2022/12/05 Manyate, F (Freddie) NCF 1384.3 1383.2 B 1 0.84 0.85 5.1 4.2