Individual Calculations January 2010
 Patrucco, Carlo  Total change: -2.40  Rating chartPersonal card
 WE 3 Dicembrino Vimercate ITA 2009-11-27
RcRownchangeKK*chgGame
 1972 1876 1.00 3 -0.16 15 -2.40 
  Epitome, Nando 1547 ITA1.0010.12151.80 
  Di Pietro, Davide 2234 ITA0.001-0.1015-1.50 
  Berni, Fabrizio 2135 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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