Individual Calculations January 2017
 Tagliaferri, Valerio  Total change: 20.20  Rating chartPersonal card
 WE 10 Dicembrino Vimercate ITA 2016-11-25
RcRownchangeKK*chgGame
 1784 1767 3.50 5 1.01 20 20.20 
  Sedina, Elena mwg2167  * ITA0.001-0.0820-1.60 
  Scarpellini, Felice 1607 ITA1.0010.29205.80 
  Biava, Pierluigi 1682 ITA0.501-0.1220-2.40 
  Lipari, Alberto 1516 ITA1.0010.19203.80 
  Ranfagni, Stefano 1946 ITA1.0010.732014.60 
 * 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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