Individual Calculations May 2012
 Ferrer Serrano, Roberto  Total change: 11.85  Rating chartPersonal card
 Cto por equipos de Aragón 2012 División de Honor Aragon ESP 2012-02-04
RcRownchangeKK*chgGame
 2190 2138 2.50 4 0.79 15 11.85 
  Gomez Salinas, Nestor 1881 ESP1.0010.18152.70 
  Fontana Sotomayor, Luis Javier f2345 ESP1.0010.771511.55 
  Moreno Gracia, Daniel f2322 ESP0.001-0.2615-3.90 
  Palacios Latasa, Elias 2211 ESP0.5010.10151.50 

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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