Individual Calculations April 2009
 Sileci, Salvatore  Total change: -3.45  Rating chartPersonal card
 WE Amatori Mascalucia ITA 2009-02-07
RcRownchangeKK*chgGame
 1927 1813 1.50 5 -0.23 15 -3.45 
  Culle`, Salvatore 1967 ITA0.5010.21153.15 
  Russo, Alfio 1954 ITA0.001-0.3115-4.65 
  Rosolia, Giuseppe 1894 ITA0.001-0.3915-5.85 
  Leonardi, Alfio 1862 ITA0.001-0.4315-6.45 
  Filetti, Massimiliano 1956 ITA1.0010.691510.35 

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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