CHESS SA Ratings Database

Player tournament rating analysis

Player

Vester, J (Jordan)

[101066253] from Western Province (WP)
1690

Rating

Standard

+28.0

Rating change

K = 25.0

1846

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 1690
Rated games 7
Rated score 3.0
Rated percent 42.9
Rated Dp -50
Rated average opponent rating 1896.43
Rated performance 1846
Rated expected score (We) 1.88
Rated score difference (Score-We) 1.12
K-factor 25.0
Temporary rating change 28.0
Penalties 0.0
TOTAL RATING CHANGE 28.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 29
Final position (single) 21
Final position (shared) 19

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/14 Laurie, JD (John) 1997 ½ 0.14 0.36 25.0 9.0 OK
2 2017/04/14 Goredema, D (Dione) 1754 1 0.41 0.59 25.0 14.8 OK
3 2017/04/15 Klaasen, CJ (Calvin) 2197 FM 0 0.04 -0.04 25.0 -1.0 OK
4 2017/04/15 James, M (Michael) 1999 0 0.14 -0.14 25.0 -3.5 OK
5 2017/04/16 Lynch, J (Justin) 1788 ½ 0.37 0.13 25.0 3.3 OK
6 2017/04/16 Fredericks, MMP (Malcolm) 1797 1 0.35 0.65 25.0 16.3 OK
7 2017/04/17 Frick, D (Denise) 1743 WIM 0 0.43 -0.43 25.0 -10.8 OK