Individual Calculations July 2013
 De Barberis, Massimo  Total change: 2.25  Rating chartPersonal card
 OP Semifinale Campionato Torino Torino ITA 2013-05-06
RcRownchangeKK*chgGame
 1987 2100 4.50 7 0.15 15 2.25 
  Giacchino, Claudio 1700  * ITA1.0010.08151.20 
  Castelli, Giovanni J. 1820 ITA1.0010.16152.40 
  Pulito, Alberto 2263 ITA0.001-0.2815-4.20 
  Parisi, Gianmario 1786 ITA1.0010.14152.10 
  Gallucci, Alessio 2211 ITA0.5010.15152.25 
  Giacometto, Mario 2014 ITA1.0010.38155.70 
  Fassio, Luca 2116 ITA0.001-0.4815-7.20 
 * 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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