Individual Calculations December 2012
 Di Primio, Eugenia  Total change: 4.05  Rating chartPersonal card
 OP Citta' di Bologna Bologna ITA 2012-11-01
RcRownchangeKK*chgGame
 2070 1975 3.00 7 0.27 15 4.05 
  Gerola, Fausto 2163 ITA0.5010.24153.60 
  Voiska, Margarita wg2298 BUL0.001-0.1315-1.95 
  Balzano, Filli 1903 ITA1.0010.40156.00 
  Malfagia, Andrea f2254 ITA0.001-0.1615-2.40 
  Oppici, Gabriele 1963 ITA0.001-0.5215-7.80 
  Tonel, Giulia 1990 ITA1.0010.52157.80 
  Rebeggiani, Andrea 1916 ITA0.501-0.0815-1.20 

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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