Individual Calculations May 2010
 Di Giulio, Michele  Total change: 8.40  Rating chartPersonal card
 WE Primavera a Roma Roma ITA 2010-04-09
RcRownchangeKK*chgGame
 1844 1670 1.50 3 0.56 15 8.40 
  Stoyko, Maksym 2070  * ITA0.001-0.0815-1.20 
  Pipitone, Filippo Massimo 1533 ITA1.0010.32154.80 
  Battistelli, Alessandro 1930 ITA0.5010.32154.80 
 * 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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