Individual Calculations February 2020
 Maraviglia, Stefano  Total change: -50.80  Rating chartPersonal card
 WE 49 Citta' di Torino - A Torino ITA 2020-01-03
RcRownchangeKK*chgGame
 1707 1504 0.00 5 -1.27 40 -50.80 
  Giacomasso, Enrico 1904  * ITA0.001-0.0840-3.20 
  Parisi, Gianmario 1744 ITA0.001-0.2040-8.00 
  Bertola, Stefano 1629 ITA0.001-0.3340-13.20 
  Iacomussi, Mario 1620 ITA0.001-0.3440-13.60 
  Calabrese, Emiliano 1637 ITA0.001-0.3240-12.80 
 * 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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