Individual Calculations July 2008
 Arnetta, Marianna  Total change: -11.50  Rating chartPersonal card
 CI Squadre Femminile Arvier ITA 2008-05-01
RcRownchangeKK*chgGame
 2042 2011 0.00 1 -0.46 25 -11.50 
  Panella, Fiammetta 2042 ITA0.001-0.4625-11.50 

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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