CHESS SA Ratings Database

Player tournament rating analysis

Player

Adams, SR (Seth-Riley)

[103000238] from Western Province (WP)
1799

Rating

Standard

+21.3

Rating change

K = 25.0

1920

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Cape of Good Hope Open 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20170018
Tournament group id 20170014
Start 2017/01/27
End 2017/01/29
Rated 2017/01/30
Rating 1799
Rated games 7
Rated score 3.5
Rated percent 50.0
Rated Dp 0
Rated average opponent rating 1919.57
Rated performance 1920
Rated expected score (We) 2.65
Rated score difference (Score-We) 0.85
K-factor 25.0
Temporary rating change 21.3
Penalties 0.0
TOTAL RATING CHANGE 21.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 20
Final position (single) 11
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/01/27 Solomon, G (Graham) 2003 0 0.24 -0.24 25.0 -6.0 OK
2 2017/01/28 Van Niekerk, LM (Lourenzo) 1820 ½ 0.47 0.03 25.0 0.8 OK
3 2017/01/28 Latreche, K (Khadidya) 1850 WIM 1 0.43 0.57 25.0 14.3 OK
4 2017/01/28 De Jager, LJ (Luan) 1802 0 0.50 -0.50 25.0 -12.5 OK
5 2017/01/29 Essop, H (Hishaam) 1807 PM 1 0.49 0.51 25.0 12.8 OK
6 2017/01/29 Fredericks, MMP (Malcolm) 1806 1 0.49 0.51 25.0 12.8 OK
7 2017/01/29 Kobese, AKW (Watu) 2349 IM 0 0.03 -0.03 25.0 -0.8 OK