Individual Calculations July 2012
 D`eredita`, Elena  Total change: 16.65  Rating chartPersonal card
 CIS 2012 - C31 Baida ITA 2012-03-30
RcRownchangeKK*chgGame
 1778 1617 2.00 3 1.11 15 16.65 
  Giambrone, Salvatore 1795 ITA1.0010.731510.95 
  Puleio, Bernardo 1871 ITA0.001-0.1915-2.85 
  Fiorella, Loreto 1667 ITA1.0010.57158.55 

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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