Individual Calculations May 2013
 Peinado Peinado, Juan  Total change: 0.30  Rating chartPersonal card
 Segunda Autonomica Norte 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1857 1847 1.00 2 0.02 15 0.30 
  Navarro Mora, Jesualdo 1992 ESP0.5010.19152.85 
  Martinez Hernandez, Paula 1721 ESP0.501-0.1715-2.55 

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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