Individual Calculations May 2012
 Bastarelli, Giuseppe  Total change: -17.25  Rating chartPersonal card
 CIS 2012 - B11 Silvi-Marina- Nereto ITA 2012-02-19
RcRownchangeKK*chgGame
 2073 2201 1.50 4 -1.15 15 -17.25 
  Di Donatantonio, Franco 2160 ITA1.0010.44156.60 
  Pacilli, Emanuele 2164 ITA0.001-0.5515-8.25 
  Pecorari, Marcello 2044 ITA0.001-0.7115-10.65 
  Martella, Antonio 1924 ITA0.501-0.3315-4.95 

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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