Player Tournament Analysis

Karsten, JD (Jan)
Dob: 2008/06/29 (U18)
Gender: Male
Chess SA id: 108072311
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): IM
Tournament and Raing
Tournament Bonnievale Open Rapid 2023 (Championship)
Tournament id 20232234
Rating type Rapid
Start 2023/10/21
End 2023/10/21
Rounds 6
Total time 25
Time weight 0.54
Total time Official results
Rating 2131.0
K-factor 20
Average opponent rating 1994.5
Performance 2207.0
Expected score 4.04
Score - Expected score 0.46
Rating change 5.0
Rating 1571.8
K-factor 28
Average opponent rating 1908.6
Performance 2121.1
Expected score 1.09
Score - Expected score 3.41
Rating change 95.5
Games 6
Score 4.5
% 75.0
Dp 212,5
Wins 4
Draws 1
Losses 1
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
6 2023/10/21 Rogov, M (Matfey) WCT 2073.3 1918.0 W ½ 0.61 0.14 -1.1 10.1
5 2023/10/21 Van Zyl, A (Albrecht) WCT 1907.6 1541.4 W 1 0.80 0.58 2.0 11.8
4 2023/10/21 Kobese, AKW (Watu) WCT 2243.0 2270.9 B 0 0.33 0.00 -3.3 0.0
3 2023/10/21 Bhawoodien, SH (Shabier) WCT 1933.4 1937.1 W 1 0.77 0.12 2.3 24.6
2 2023/10/21 Salimu, R (Reuben) WCT 1891.2 1931.1 B 1 0.74 0.04 2.6 26.9
1 2023/10/21 Kleinsmidt, CC (Cherwin) WCW 1918.4 1853.1 W 1 0.79 0.21 2.1 22.1