Individual Calculations July 2015
 Nonni, Nazario  Total change: -6.80  Rating chartPersonal card
 OP Arriva l'Estate Bologna ITA 2015-04-08
RcRownchangeKK*chgGame
 1793 1678 1.50 5 -0.34 20 -6.80 
  Dimiccoli, Antonio 1830 ITA1.0010.702014.00 
  Calavalle, Giulio 2078  * ITA0.001-0.0820-1.60 
  Sasdelli, Massimo 1815 ITA0.001-0.3220-6.40 
  Dentale, Raffaele 1451 ITA0.501-0.2920-5.80 
  Santamato, Luigi 1791 ITA0.001-0.3520-7.00 
 * 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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