Individual Calculations May 2012
 Frigieri, Fabrizio  Total change: 22.20  Rating chartPersonal card
 CIS 2012 - A1.3 Roma ITA 2012-03-16
RcRownchangeKK*chgGame
 2203 2114 3.00 4 1.48 15 22.20 
  Iotti, Pierluigi f2293 ITA0.5010.23153.45 
  Foglia, Maurizio 2198 ITA1.0010.62159.30 
  Mauro, Alan f2191 ITA1.0010.61159.15 
  Andreoni, Giuseppe 2130 ITA0.5010.02150.30 

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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