Individual Calculations June 2015
 Merighi, Yasin  Total change: 35.20  Rating chartPersonal card
 CR Emilia Romagna 2015 San Marino di Bentivoglio ITA 2015-04-24
RcRownchangeKK*chgGame
 1837 1498 1.00 4 0.51 40 20.40 
  Speciale, Francesco 1882 ITA1.0010.914036.40 
  Ballista, Massimiliano 1898  * ITA0.001-0.0840-3.20 
  Sasdelli, Massimo 1815 ITA0.001-0.1340-5.20 
  Garofalo, Sergio 1751 ITA0.001-0.1940-7.60 
 * 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)
 
 OP VIII Citta' di Ferrara Ferrara ITA 2015-05-01
RcRownchangeKK*chgGame
 1690 1498 1.50 4 0.37 40 14.80 
  Ricci, Alfredo 1884 ITA0.001-0.0940-3.60 
  Paterlini, Emiliano 1776 ITA1.0010.834033.20 
  Zucchini, Massimo 1409 ITA0.501-0.1240-4.80 
  Balestra, Stefano 1689 ITA0.001-0.2540-10.00 

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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