CHESS SA Ratings Database

Player tournament rating analysis

Player

Rubery, MC (Mark)

[159032789] from Johannesburg Metro (GJM)
2266

Rating

Standard

-19.3

Rating change

K = 10.0

2040

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Cape Town Heritage Chess Festival 2017 (Elite)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20170467
Tournament group id 20170467
Start 2017/03/20
End 2017/03/26
Rated 2017/03/27
Rating 2266
Rated games 7
Rated score 3.0
Rated percent 42.9
Rated Dp -50
Rated average opponent rating 2090.00
Rated performance 2040
Rated expected score (We) 4.93
Rated score difference (Score-We) -1.93
K-factor 10.0
Temporary rating change -19.3
Penalties 0.0
TOTAL RATING CHANGE -19.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 6
Final position (shared) 5

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/20 De Villiers, CCA (Charles) 2166 FM 0 0.64 -0.64 10.0 -6.4 OK
2 2017/03/21 Gluckman, P (Paul) 1912 FM ½ 0.89 -0.39 10.0 -3.9 OK
3 2017/03/21 Solomons, DM (Deon) 2109 FM 1 0.71 0.29 10.0 2.9 OK
4 2017/03/24 Agulhas, K (Keegan) 1874* FM ½ 0.92 -0.42 10.0 -4.2 OK
5 2017/03/25 Klaasen, CJ (Calvin) 2188 FM 0 0.61 -0.61 10.0 -6.1 OK
6 2017/03/26 Kobese, AKW (Watu) 2361 IM 0 0.37 -0.37 10.0 -3.7 OK
7 2017/03/26 Bhawoodien, SH (Shabier) 2031 FM 1 0.79 0.21 10.0 2.1 OK