Individual Calculations August 2012
 Seletsky, Grigory  Total change: 0.90  Rating chartPersonal card
 CS Partenopea 2012 Napoli ITA 2012-05-31
RcRownchangeKK*chgGame
 1986 2338 4.50 5 0.06 15 0.90 
  Solombrino, Giovanni 1938  * ITA1.0010.08151.20 
  Grasso, Nino 2010 ITA1.0010.13151.95 
  Zinnai, Graziano Matteo 1974 ITA1.0010.10151.50 
  Somma, Andrea 1938  * ITA1.0010.08151.20 
  Ambrosio, Giuseppe 2070 ITA0.501-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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