Individual Calculations October 2021
 Spada, Vittoria  Total change: -10.80  Rating chartPersonal card
 CISF 2021 - Finale nazionale Montesilvano ITA 2021-09-22
RcRownchangeKK*chgGame
 1754 1556 1.50 6 -0.27 40 -10.80 
  Andolfatto, Maria 1956  * ITA0.001-0.0840-3.20 
  Anrather, Eva 1499 ITA0.501-0.0840-3.20 
  Martinelli, Valeria 1813 ITA0.001-0.1840-7.20 
  Brunello, Marina mwg1956  * ITA0.001-0.0840-3.20 
  Fraccaro, Silvia 1342 ITA1.0010.23409.20 
  Paolillo, Gaia wf1956  * ITA0.001-0.0840-3.20 
 * 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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