CHESS SA Ratings Database

Player tournament rating analysis

Player

Klaasen, CJ (Calvin)

[187015737] from Western Province (WP)
2289

Rating

Standard

+4.1

Rating change

K = 18.0

2314

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Capablanca Chess Festival (RR GM Norm)
Grand Prix tournament
Tournament format Round-Robin
Rating type Standard
National/FIDE rated FIDE
Host region Tshwane (GTP)
Tournament id 20180898
Tournament group id 20180888
Start 2018/04/26
End 2018/05/01
Rated 2018/05/02
Rating 2289
Rated games 9
Rated score 3.5
Rated percent 38.9
Rated Dp -80
Rated average opponent rating 2393.67
Rated performance 2314
Rated expected score (We) 3.27
Rated score difference (Score-We) 0.23
K-factor 18.0
Temporary rating change 4.1
Penalties 0.0
TOTAL RATING CHANGE 4.1
Count for rating OK
Total rated games with White and Black 9
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 9
Final position (single) 8
Final position (shared) 7

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/26 Kobese, AKW (Watu) 2302 IM 0 0.48 -0.48 18.0 -8.6 OK
2 2018/04/27 Kayonde, A (Andrew) 2394 ½ 0.36 0.14 18.0 2.5 OK
3 2018/04/27 Grover, S (Sahaj) 2490 GM 0 0.24 -0.24 18.0 -4.3 OK
4 2018/04/28 Cawdery, DJ (Daniel) 2436 IM ½ 0.30 0.20 18.0 3.6 OK
5 2018/04/28 Roselli Mailhe, B (Bernardo) 2433 ½ 0.31 0.19 18.0 3.4 OK
6 2018/04/29 Van Zyl-Rudd, J (Jack) 2167 FM ½ 0.67 -0.17 18.0 -3.1 OK
7 2018/04/30 Hoffman, A (Alejandro) 2488 ½ 0.24 0.26 18.0 4.7 OK
8 2018/04/30 Strikovic, A (Aleksa) 2507 GM ½ 0.22 0.28 18.0 5.0 OK
9 2018/05/01 Ralison, M (Milanto Harifidy) 2326 ½ 0.45 0.05 18.0 0.9 OK