Individual Calculations December 2015
 Modena, Giorgio  Total change: -20.20  Rating chartPersonal card
 WE 14 Citta' di Vignola Vignola ITA 2015-11-13
RcRownchangeKK*chgGame
 1725 1978 3.00 5 -1.01 20 -20.20 
  Patrignani, Tiziano 1717 ITA0.001-0.8220-16.40 
  Ricci Petitoni, Angelo 1578  * ITA1.0010.08201.60 
  Garofalo, Sergio 1752 ITA1.0010.21204.20 
  Simonini, Mattia 1833 ITA0.501-0.1920-3.80 
  Castellari, Claudio 1746 ITA0.501-0.2920-5.80 
 * 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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