Individual Calculations January 2012
 Cignolini, Eugenio  Total change: -15.00  Rating chartPersonal card
 WE V Firenze Firenze ITA 2011-10-29
RcRownchangeKK*chgGame
 1859 1759 1.00 4 -0.50 30 -15.00 
  Trangoni, Bruno 2037 ITA0.001-0.1730-5.10 
  Cocuzzi, Edoardo 1920 ITA0.001-0.2930-8.70 
  Donzellotti, Giuseppe 1564 ITA1.0010.25307.50 
  Malescusi, Luciano 1915 ITA0.001-0.2930-8.70 

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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