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 South African Closed Chess Championship 2024 (Open)
Tournament id 20240736
Rating type Standard
Start 2024/03/25
End 2024/04/02
Rounds 11
Total time 150
Time weight 1.00
Total time Official results
Rating 2204.8
K-factor 20
Average opponent rating 2235.7
Performance 2235.7
Expected score 5.15
Score - Expected score 0.35
Rating change 7.0
Rating 2230.1
K-factor 20
Average opponent rating 2256.2
Performance 2256.2
Expected score 5.20
Score - Expected score 0.30
Rating change 6.0
Games 11
Score 5.5
% 50.0
Dp 0
Wins 2
Draws 7
Losses 2
Final position 9
Shared position 9
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
11 2024/04/02 Karsten, JD (Jan) WCT 2332.1 2345.5 B 0 0.31 0.32 -6.2 -6.4
10 2024/04/01 Mnguni, JD (Jakob) GTP 2159.4 2162.9 W ½ 0.59 0.62 -1.8 -2.4
9 2024/03/31 Barrish, D (Daniel) WCT 2325.6 2329.2 B ½ 0.32 0.34 3.6 3.2
8 2024/03/31 Levitan, C (Caleb) GJM 2268.5 2277.6 W ½ 0.47 0.49 0.6 0.2
7 2024/03/30 Kobese, AKW (Watu) WCT 2246.8 2261.7 B ½ 0.41 0.42 1.8 1.6
6 2024/03/29 Cawdery, DJ (Daniel) GSV 2336.5 2359.0 W ½ 0.39 0.39 2.2 2.2
5 2024/03/29 Mfazwe, L (Lutho) WCT 1958.7 2016.4 B 1 0.74 0.71 5.2 5.8
4 2024/03/28 Mhango, BF (Banele) NBR 2318.5 2297.2 W ½ 0.41 0.46 1.8 0.8
3 2024/03/27 Khumalo, KB (Keith) GTP 2228.2 2234.9 B ½ 0.43 0.45 1.4 1.0
2 2024/03/26 Mnyasta, C (Charlton) WCT 2270.5 2303.7 W 0 0.47 0.46 -9.4 -9.2
1 2024/03/25 Simpson, M (Michael) NBR 2148.0 2229.6 W 1 0.61 0.54 7.8 9.2