CHESS SA Ratings Database

Player tournament rating analysis

Player

Willenberg, CG (Craig)

[187042911] from Western Province (WP)
2003

Rating

Standard

+6.5

Rating change

K = 15.0

2058

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Steinitz Chess Festival 2017 (Elite)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20170658
Tournament group id 20170656
Start 2017/04/14
End 2017/04/17
Rated 2017/04/17
Rating 2003
Rated games 7
Rated score 4.5
Rated percent 64.3
Rated Dp 102
Rated average opponent rating 1955.71
Rated performance 2058
Rated expected score (We) 4.07
Rated score difference (Score-We) 0.43
K-factor 15.0
Temporary rating change 6.5
Penalties 0.0
TOTAL RATING CHANGE 6.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 9
Final position (single) 6
Final position (shared) 4

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/14 February, JN (Jesse) 1853 WIM 1 0.70 0.30 15.0 4.5 OK
2 2017/04/14 Grover, S (Sahaj) 2473 GM 0 0.05 -0.05 15.0 -0.8 OK
3 2017/04/15 De Jager, LJ (Luan) 1829 ½ 0.73 -0.23 15.0 -3.4 OK
4 2017/04/15 Khuphwathea, PC (Paul) 1739 1 0.82 0.18 15.0 2.7 OK
5 2017/04/16 Laubscher, A (Anzel) 1831 WIM 1 0.73 0.27 15.0 4.1 OK
6 2017/04/16 Klaasen, CJ (Calvin) 2197 FM 0 0.25 -0.25 15.0 -3.8 OK
7 2017/04/17 Kleinsmidt, CC (Cherwin) 1768 1 0.79 0.21 15.0 3.1 OK