Individual Calculations December 2018
 Ashcroft, Raymond  Total change: 1.80  Rating chartPersonal card
 Cto Regional por Equipos Murcia 2018- Primera Division Murcia ESP 2018-10-06
RcRownchangeKK*chgGame
 1668 1670 3.50 7 0.09 20 1.80 
  Murcia Vivancos, Tomas 1270  * ESP1.0010.08201.60 
  Ortiz Canto, Antonio Pascual 1681 ESP0.001-0.4820-9.60 
  Perez Alvarez, Jesus 1796 ESP1.0010.672013.40 
  Ruiz Garcia, Jose 1872 ESP0.001-0.2420-4.80 
  Espadina Solano, Jaime 1625 ESP0.501-0.0620-1.20 
  Ruiz Pardo, Claudia 1616 ESP0.001-0.5820-11.60 
  Martinez Soriano, Javier 1817 ESP1.0010.702014.00 
 * 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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