Individual Calculations January 2022
 Tosi, Lucrezia Aiko  Total change: 82.20  Rating chartPersonal card
 4 Settimanale Stefano Tatai - A Roma ITA 2021-10-14
RcRownchangeKK*chgGame
 1776 1437 5.00 7 4.11 20 82.20 
  Roberti, Bruno 1827 ITA0.5010.41208.20 
  Marino, Giovanni 1837  * ITA0.5010.42208.40 
  Rubinelli, Marco 1600 ITA1.0010.722014.40 
  D Eva, Maurizio 1799 ITA1.0010.902018.00 
  Agostini, Maurizio 1837  * ITA1.0010.922018.40 
  Pacilli, Emanuele 1837  * ITA0.001-0.0820-1.60 
  Brozzi, Danilo 1698 ITA1.0010.822016.40 
 * 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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