Individual Calculations October 2021
 Anrather, Eva  Total change: -1.80  Rating chartPersonal card
 CISF 2021 - Finale nazionale Montesilvano ITA 2021-09-22
RcRownchangeKK*chgGame
 1757 1499 1.50 7 -0.09 20 -1.80 
  Grimaldi, Angela Flavia wf1899  * ITA0.001-0.0820-1.60 
  Spada, Vittoria 1556 ITA0.5010.08201.60 
  Fraccaro, Silvia 1342 ITA1.0010.29205.80 
  Vecchione, Anna Pia 1851 ITA0.001-0.1120-2.20 
  Di Primio, Eugenia 1851 ITA0.001-0.1120-2.20 
  De Rosa, Mariagrazia wf1899  * ITA0.001-0.0820-1.60 
  Guerini, Silvia Jr 1899  * ITA0.001-0.0820-1.60 
 * 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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