Individual Calculations March 2015
 Ruiz Sanchez, Orlen  Total change: 3.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Valladolid 2015 Mazatlan, Sinaloa MEX 2015-02-05
RcRownchangeKK*chgGame
 2232 2411 4.50 6 0.30 10 3.00 
  Fuentes Godoy, Arturo Iver 2011  * MEX0.501-0.4210-4.20 
  Dayan Sutton, Isaac 2011  * MEX1.0010.08100.80 
  Navarrete Garcia, Alan c2123 MEX1.0010.16101.60 
  Diaz Rosas, Julio Cesar c2304 MEX1.0010.35103.50 
  Bruzon Batista, Lazaro g2692 CUB0.001-0.1610-1.60 
  Blanco Sing, Israel m2253 MEX1.0010.29102.90 
 * 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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