Individual Calculations May 2011
 Ragni, Paolo  Total change: 0.90  Rating chartPersonal card
 CP Torino 2011 Torino ITA 2011-02-15
RcRownchangeKK*chgGame
 1887 2126 5.50 7 0.06 15 0.90 
  Fassio, Francesco 1726  * ITA1.0010.08151.20 
  Parisi, Gianmario 1774 ITA1.0010.11151.65 
  Di Chiara, Mauro 1952 ITA1.0010.27154.05 
  Finocchiaro, Gianluca 2108 ITA0.001-0.5315-7.95 
  Berutti, Mario 1801 ITA1.0010.13151.95 
  Manni, Stefano 2017 ITA0.501-0.1515-2.25 
  Riccardi, Mauro 1829 ITA1.0010.15152.25 
 * 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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