Individual Calculations April 2018
 Miracola, Massimiliano  Total change: -11.40  Rating chartPersonal card
 50 CIS - Raggruppamento B.3 Milano ITA 2018-03-16
RcRownchangeKK*chgGame
 2003 2147 1.50 3 -0.57 20 -11.40 
  Guidi, Maurizio 2042 ITA0.501-0.1420-2.80 
  Cazzaniga, Walter 2007 ITA0.501-0.1920-3.80 
  Andolfatto, Maria 1959 ITA0.501-0.2420-4.80 

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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