Individual Calculations May 2012
 Vinzoni, Andrea  Total change: 18.30  Rating chartPersonal card
 CIS 2012 - A1.1 Imperia ITA 2012-03-16
RcRownchangeKK*chgGame
 2129 2090 3.00 4 1.22 15 18.30 
  Formento, Paolo 2146 ITA0.5010.08151.20 
  Quaranta, Cristiano 2089 ITA1.0010.50157.50 
  Massa, Giovanni 2107 ITA1.0010.52157.80 
  Moncher, Stefano 2175 ITA0.5010.12151.80 

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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