Individual Calculations November 2022
 Tirelli, Mauro  Total change: 0.60  Rating chartPersonal card
 OP Memorial Nunzio Ruscitti Piacenza ITA 2022-10-22
RcRownchangeKK*chgGame
 1782 2239 4.50 5 0.03 20 0.60 
  Pernigotti, Jacopo 1839  * ITA1.0010.08201.60 
  Arun, Ria 1399 ITA1.0010.00200.00 
  Marzatico, Luca 1955 ITA1.0010.16203.20 
  Bodini, Ludovico 1653 ITA1.0010.02200.40 
  Bonade, Massimo 2066 ITA0.501-0.2320-4.60 
 * 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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