Player Tournament Analysis

Klaasen, CJ (Calvin)
Dob: 1987/05/16 (Adult)
Gender: Male
Chess SA id: 187015737
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): FM
Tournament and Raing
Tournament Cape Town Masters Challenge 2023 (IM Norm)
Tournament id 20230080
Rating type Standard
Start 2023/01/04
End 2023/01/08
Rounds 9
Total time 120
Time weight 1.00
Total time Official results
Rating 2187.7
K-factor 20
Average opponent rating 2225.8
Performance 2178.5
Expected score 4.14
Score - Expected score -0.14
Rating change -2.8
Rating 2197.2
K-factor 20
Average opponent rating 2236.4
Performance 2189.2
Expected score 4.13
Score - Expected score -0.13
Rating change -2.6
Games 9
Score 4.0
% 44.4
Dp -47,2222222222222
Wins 3
Draws 2
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
9 2023/01/08 Fawzy, A (Adham) CSA 2489.0 2489.0 B 0 0.11 0.12 -2.2 -2.4
8 2023/01/07 Salimu, R (Reuben) WCT 1888.3 1911.6 W 1 0.89 0.87 2.2 2.6
7 2023/01/07 Karsten, JD (Jan) WCT 2025.9 2025.2 B 1 0.65 0.66 7.0 6.8
6 2023/01/06 Cawdery, DJ (Daniel) GSV 2353.2 2379.8 W ½ 0.35 0.33 3.0 3.4
5 2023/01/06 Bhawoodien, MO (Mohamed) WCT 2176.4 2169.8 B 1 0.47 0.49 10.6 10.2
4 2023/01/05 Barrish, D (Daniel) WCT 2265.7 2288.3 W 0 0.45 0.44 -9.0 -8.8
3 2023/01/05 Kayonde, A (Andrew) ENM 2417.4 2417.6 W 0 0.27 0.29 -5.4 -5.8
2 2023/01/04 Kobese, AKW (Watu) WCT 2257.4 2281.2 B ½ 0.38 0.36 2.4 2.8
1 2023/01/04 Oatlhotse, P (Providence) GTP 2158.6 2165.5 W 0 0.58 0.58 -11.6 -11.6