CHESS SA Ratings Database

Player tournament rating analysis

Player

Parodi, A (Alessandro)

[190043659] from Johannesburg Metro (GJM)
1948

Rating

Standard

-8.2

Rating change

K = 20.0

1886

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Sa Club Championship 2016 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Free State (FS)
Tournament id 37307
Tournament group id 37269
Start 2016/12/01
End 2016/12/04
Rated 2016/12/14
Rating 1948
Rated games 6
Rated score 3.5
Rated percent 58.3
Rated Dp 57
Rated average opponent rating 1809.70
Rated performance 1886
Rated expected score (We) 3.91
Rated score difference (Score-We) -0.41
K-factor 20.0
Temporary rating change -8.2
Penalties 0.0
TOTAL RATING CHANGE -8.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 46
Final position (single) 11
Final position (shared) 18

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/12/01 Matsaung, T (Thapelo) 1595 1 0.89 0.11 20.0 2.2
2 2016/12/02 Wolmarans, Gm (Gregory) 1556* 1 0.92 0.08 20.0 1.6
3 2016/12/02 Du Plessis, H (Heinco) 1966 UM ½ 0.47 0.03 20.0 0.6
4 2016/12/03 Kromhout, Ae (Alexander) 2018 HM 0 0.40 -0.40 20.0 -8.0
5 2016/12/03 Wilken, Jb (Justin) 1850 0 0.63 -0.63 20.0 -12.6
6 2016/12/04 Lewis, Mmm (Mark) 1873 PM 1 0.60 0.40 20.0 8.0