Individual Calculations January 2011
 Andreolini, Mauro  Total change: -9.30  Rating chartPersonal card
 OP Giochi e ritorni Modena ITA 2010-09-14
RcRownchangeKK*chgGame
 1896 2129 4.00 6 -0.62 15 -9.30 
  Castelli, Antonio 1729  * ITA1.0010.08151.20 
  Verrelli, Adriano 1906 ITA1.0010.22153.30 
  Marciello, Armando 2007 ITA1.0010.33154.95 
  Pedrazzi, Giuseppe 1909 ITA0.001-0.7815-11.70 
  Vincenzi, Marco 2090 ITA0.001-0.5515-8.25 
  Barbieri, Giovanni 1734 ITA1.0010.08151.20 
 * 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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