Individual Calculations February 2014
 Martins, David Pires Tavares  Total change: -5.10  Rating chartPersonal card
 “VII Open Internacional Stadium Casablanca” Zaragoza ESP 2013-12-26
RcRownchangeKK*chgGame
 2022 2172 5.00 8 -0.34 15 -5.10 
  Sanz Navarro, Alberto 1772  * ESP1.0010.08151.20 
  Hoffman, Alejandro g2447 ARG0.001-0.1715-2.55 
  Bayo Milagro, Alvaro 1888 ESP0.001-0.8415-12.60 
  Soriano Gracia, Manuel 1782 ESP1.0010.09151.35 
  Alvarez Gonzalo, Miguel Angel 1968 ESP1.0010.24153.60 
  Vassallo Barroche, Mauricio m2407 ESP0.5010.29154.35 
  Manelidou, Maria 2030 GRE0.501-0.1915-2.85 
  Landa Garriga, Francisco Javier 1882 ESP1.0010.16152.40 
 * 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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