Individual Calculations August 2018
 Perez Muela, Diego  Total change: 145.20  Rating chartPersonal card
 17eme Festival international d'echecs de Condom - Open B CONDOM FRA 2018-07-07
RcRownchangeKK*chgGame
 1678 1497 5.50 7 3.63 40 145.20 
  Laurent-Paoli, Louis 1667 FRA1.0010.724028.80 
  Coant, Jean-Francois 1776 FRA0.5010.344013.60 
  Belgouzia, Emir 1636 FRA0.5010.19407.60 
  Goguely, Pierre 1664 FRA1.0010.724028.80 
  Roche, Philippe 1691 FRA1.0010.754030.00 
  Gautier, Marc 1717 FRA1.0010.784031.20 
  Cool, Tristan 1592 BEL0.5010.13405.20 

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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