Individual Calculations January 2016
 Mazzetta, Renato  Total change: -10.00  Rating chartPersonal card
 OP Trofeo Pistone 2015 Torino ITA 2015-11-02
RcRownchangeKK*chgGame
 1682 1910 2.50 4 -0.50 20 -10.00 
  Bracco, Valter 1510  * ITA0.501-0.4220-8.40 
  Chiusano, Mario 1578 ITA1.0010.12202.40 
  Fiorito, Giovanni 1616 ITA1.0010.15203.00 
  Covello, Danilo 2022 ITA0.001-0.3520-7.00 
 * 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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