CHESS SA Ratings Database

Player tournament rating analysis

Player

De Villiers, CCA (Charles)

[153006799] from Western Province (WP)
2186

Rating

Standard

-19.8

Rating change

K = 15.0

2073

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2016 African Chess Lounge (Im Norm)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 37292
Tournament group id 37288
Start 2016/11/27
End 2016/12/04
Rated 2016/12/13
Rating 2186
Rated games 9
Rated score 2.5
Rated percent 27.8
Rated Dp -166
Rated average opponent rating 2244.90
Rated performance 2073
Rated expected score (We) 3.82
Rated score difference (Score-We) -1.32
K-factor 15.0
Temporary rating change -19.8
Penalties 0.0
TOTAL RATING CHANGE -19.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 8
Final position (single) 7
Final position (shared) 10

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/11/27 Van Rensburg, Rp (Ryan) 2207 IM 0 0.47 -0.47 15.0 -7.1
2 2016/11/27 Anwuli, D (Daniel) 2345 FM 0 0.29 -0.29 15.0 -4.4
3 2016/11/28 Klaasen, Cj (Calvin) 2160 FM ½ 0.54 -0.04 15.0 -0.6
4 2016/11/29 Khetho, P (Phemelo) 2169 FM ½ 0.52 -0.02 15.0 -0.3
5 2016/11/30 Steel, Hr (Henry) 2422 IM 0 0.20 -0.20 15.0 -3.0
6 2016/12/01 Amini, D (Daud) 2023 PM 1 0.72 0.28 15.0 4.2
7 2016/12/02 Kobese, Akw (Watu) 2336 IM 0 0.30 -0.30 15.0 -4.5
8 2016/12/03 Barrish, D (Daniel) 2172 ½ 0.52 -0.02 15.0 -0.3
9 2016/12/04 Jere, D (Daniel) 2370 0 0.26 -0.26 15.0 -3.9