Individual Calculations March 2015
 Fresta, Salvatore  Total change: 27.80  Rating chartPersonal card
 FE 19 Amatori Scacchi - B Catania ITA 2015-02-07
RcRownchangeKK*chgGame
 1682 1704 3.50 4 1.39 20 27.80 
  Dagnino, Marcello 1527 ITA1.0010.27205.40 
  Zuccarotto, Salvatore 1755 ITA0.5010.07201.40 
  Nobile, Stefano 1781 ITA1.0010.612012.20 
  Barbagallo, Andrea 1664 ITA1.0010.44208.80 

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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