Individual Calculations May 2019
 Martin Perez, Laura  Total change: -35.40  Rating chartPersonal card
 Campionat de Catalunya Individual Femeni i Absolut A determinar ESP 2019-04-18
RcRownchangeKK*chgGame
 1918 2105 4.00 8 -1.77 20 -35.40 
  Clanchet Olle, Josep 1705  * ESP0.001-0.9220-18.40 
  Gurrutxaga Telleria, Jose Luis 2099 ESP0.501-0.0120-0.20 
  Ribera Veganzones, Serni 1715 AND1.0010.09201.80 
  Jul Perez, Alberto 1945 CUB0.501-0.2120-4.20 
  Garcia De Blas, Esteban 1989 ESP0.001-0.6620-13.20 
  Guix Torres, David 1972 ESP0.501-0.1820-3.60 
  Reginaldo Huix, Pere 1885 ESP1.0010.22204.40 
  Martin Barcelo, Carles 2030 ESP0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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