Individual Calculations November 2018
 Ricci, Alfredo  Total change: 1.40  Rating chartPersonal card
 WE 15 Ferrara Ferrara ITA 2018-09-28
RcRownchangeKK*chgGame
 1754 1833 3.00 5 0.07 20 1.40 
  Bellomo, Mario 1433  * ITA1.0010.08201.60 
  Ballarini, Valerio 1468 ITA1.0010.10202.00 
  Naumkin, Igor g2233  * RUS0.001-0.0820-1.60 
  Dentale, Anna 1589 ITA1.0010.20204.00 
  Occari, Maurizio 2045 ITA0.001-0.2320-4.60 
 * 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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