Individual Calculations July 2012
 Merendino, Riccardo  Total change: -3.90  Rating chartPersonal card
 CIS 2012 - B16.2 Baida ITA 2012-03-30
RcRownchangeKK*chgGame
 1976 1876 0.50 2 -0.26 15 -3.90 
  D`amico, Filippo 1816 ITA0.501-0.0815-1.20 
  La Bella, Roberto 2136 ITA0.001-0.1815-2.70 

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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