Rapid: Individual Calculations February 2013
 Costa Cabanero, Juan Francisco  Total change: 1.60  Rating chartPersonal card
 I Torneo de Navidad "C.D.E. Ajedrez Excalibur" Albacete ESP 2012-12-29
RcRownchangeKK*chgGame
 1623 1308 0.50 3 0.08 20 1.60 
  Garcia Gata, Jorge D. 1708  * ESP0.001-0.0820-1.60 
  Gonzalez Saez, Jose Miguel 1626 ESP0.5010.37207.40 
  Villasenor Rubio, Rosana 1535 ESP0.001-0.2120-4.20 
 * 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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