CHESS SA Ratings Database

Player tournament rating analysis

Player

Lewis, MMM (Mark)

[162017968] from Western Province (WP)
1879

Rating

Standard

-19.2

Rating change

K = 20.0

1603

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Eldo Smart SA Inter Provincial 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Mangaung (FMB)
Tournament id 20171721
Tournament group id 20171720
Start 2017/08/31
End 2017/09/03
Rated 2017/09/04
Rating 1879
Rated games 6
Rated score 3.5
Rated percent 58.3
Rated Dp 57
Rated average opponent rating 1545.83
Rated performance 1603
Rated expected score (We) 4.46
Rated score difference (Score-We) -0.96
K-factor 20.0
Temporary rating change -19.2
Penalties 0.0
TOTAL RATING CHANGE -19.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 14
Final position (single) 9
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/31 Mashope, MD (Mpho) 1695 ½ 0.74 -0.24 20.0 -4.8 OK
2 2017/09/01 Maluleke, PE (Pfumelani) 1487* 1 0.92 0.08 20.0 1.6 OK
3 2017/09/01 Mnguni, JD (Jakob) 2160 0 0.16 -0.16 20.0 -3.2 OK
4 2017/09/02 Loots, E (Eric) 1487* 1 0.92 0.08 20.0 1.6 OK
5 2017/09/02 Strydom, D (De-Leon) 1487* 1 0.92 0.08 20.0 1.6 OK
6 2017/09/03 Mahomole, SK (Sekgwari) 1639 0 0.80 -0.80 20.0 -16.0 OK