CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Niekerk, MC (Megan)

[297040189] from Western Province (WP)
1721

Rating

Standard

+7.3

Rating change

K = 28.2

1762

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Grassy Park Open 2018 (Elite)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20181390
Tournament group id 20181387
Start 2018/06/29
End 2018/07/01
Rated 2018/07/02
Rating 1721
Rated games 6
Rated score 2.5
Rated percent 41.7
Rated Dp -57
Rated average opponent rating 1819.17
Rated performance 1762
Rated expected score (We) 2.24
Rated score difference (Score-We) 0.26
K-factor 28.2
Temporary rating change 7.3
Penalties 0.0
TOTAL RATING CHANGE 7.3
Count for rating OK
Total rated games with White and Black 6
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 9
Final position (single) 9
Final position (shared) 7

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/06/29 Lynch, J (Justin) 1901 1 0.26 0.74 28.2 20.9 OK
2 2018/06/30 Laurie, JD (John) 1989 0 0.17 -0.17 28.2 -4.8 OK
3 2018/06/30 Lawrence, G (Gordon) 1737 ½ 0.48 0.02 28.2 0.6 OK
4 2018/06/30 Vester, J (Jordan) 1854 1 0.32 0.68 28.2 19.2 OK
5 2018/07/01 Salimu, R (Reuben) 1858 0 0.32 -0.32 28.2 -9.0 OK
6 2018/07/01 Van Zyl, A (Albrecht) 1576 0 0.69 -0.69 28.2 -19.4 OK