Individual Calculations November 2009
 Priori, Luigi  Total change: -31.00  Rating chartPersonal card
 FE 41 Corsico Scacchi - B Corsico ITA 2009-10-02
RcRownchangeKK*chgGame
 1836 1798 1.00 5 -1.24 25 -31.00 
  Bisignano, Giuseppe 1939 ITA1.0010.692517.25 
  Arena, Piermario 1900 ITA0.001-0.3625-9.00 
  D`apa, Massimo 1688 ITA0.001-0.6525-16.25 
  Bisignano, Riccardo 1908 ITA0.001-0.3525-8.75 
  Rossini, Luca 1745 ITA0.001-0.5725-14.25 

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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