Rapid: Individual Calculations July 2013
 Arnetta, Marianna  Total change: -36.00  Rating chartPersonal card
 OP 4 UN LIBRO PER AMICO MILANO ITA 2013-05-25
RcRownchangeKK*chgGame
 1848 1921 1.00 5 -1.80 20 -36.00 
  Mariano, Elia 2202 ITA0.001-0.1620-3.20 
  Gervasoni, Lara 1521  * ITA1.0010.08201.60 
  Miracola, Massimiliano 2096 ITA0.001-0.2720-5.40 
  Paganini, Andrea 1902 ITA0.001-0.5320-10.60 
  Lunghi, Samuele 1521  * ITA0.001-0.9220-18.40 
 * 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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