CHESS SA Ratings Database

Player tournament rating analysis

Player

February, JN (Jesse)

[297009288] from Western Province (WP)
1890

Rating

Standard

=0.0

Rating change

K = 19.4

1876

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Zone 4.3 Individual Chess Championships (Women)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated FIDE
Host region ()
Tournament id 20180741
Tournament group id 20180741
Start 2018/04/08
End 2018/04/14
Rated 2018/04/14
Rating 1890
Rated games 9
Rated score 6.5
Rated percent 72.2
Rated Dp 166
Rated average opponent rating 1710.22
Rated performance 1876
Rated expected score (We) 6.50
Rated score difference (Score-We) 0.00
K-factor 19.4
Temporary rating change 0.0
Penalties 0.0
TOTAL RATING CHANGE 0.0
Count for rating OK
Total rated games with White and Black 9
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/08 Lubuuto Bwalya Mulwale 1630 WCM 1 0.82 0.18 19.4 3.5 OK
2 2018/04/09 Caxita Esperanca 1725 WIM 0 0.72 -0.72 19.4 -14.0 OK
3 2018/04/09 Van Niekerk Robyn Julian 1605 1 0.84 0.16 19.4 3.1 OK
4 2018/04/10 Vilhete Vania Fausto Da T. 1733 WIM 1 0.71 0.29 19.4 5.6 OK
5 2018/04/10 Van Niekerk Megan 1674 ½ 0.78 -0.28 19.4 -5.4 OK
6 2018/04/12 Mwango Lorita 1965 WFM 1 0.40 0.60 19.4 11.6 OK
7 2018/04/13 Francis Onkemetse 1794 WIM 0 0.63 -0.63 19.4 -12.2 OK
8 2018/04/13 Mudongo Boikhutso 1744 WIM 1 0.70 0.30 19.4 5.8 OK
9 2018/04/14 Cheila Andre Sitoe 1522 1 0.90 0.10 19.4 1.9 OK