Individual Calculations April 2016
 Pizzardo, Yoel  Total change: 27.20  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO 2016 LIMA PER 2016-02-10
RcRownchangeKK*chgGame
 1887 1772 4.00 9 0.68 40 27.20 
  Martinez Alcantara, Jose Eduardo f2172  * PER0.001-0.0840-3.20 
  Delgado Barzola, Samuel 1532 PER1.0010.20408.00 
  Flores Arroyo, Luis 2118 PER0.5010.394015.60 
  Sanchez Villena, Ruben Alexander 1372  * PER1.0010.08403.20 
  Cordova Vicente, Rodrigo J 2115 PER0.001-0.1240-4.80 
  Romero, Sebastian Peru 1647 PER1.0010.334013.20 
  Ninahuaman, Efren 2041 PER0.5010.334013.20 
  Vega, Jorge 1924 PER0.001-0.3040-12.00 
  Morales Nino, Luis 2064 PER0.001-0.1540-6.00 
 * 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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