Individual Calculations May 2010
 Listello, Massimiliano  Total change: 12.75  Rating chartPersonal card
 CP Torino Torino ITA 2010-02-09
RcRownchangeKK*chgGame
 1776 1488 1.00 3 0.51 25 12.75 
  Di Chiara, Mauro 1870 ITA0.001-0.0925-2.25 
  Paoli, Mario 1746 ITA0.001-0.1825-4.50 
  Avetta, Roberto 1711 ITA1.0010.782519.50 

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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