Individual Calculations January 2017
 Donadi, Luca  Total change: -22.80  Rating chartPersonal card
 FE 37 Edoardo Crespi - A Milano ITA 2016-12-07
RcRownchangeKK*chgGame
 1888 1796 1.50 7 -1.14 20 -22.80 
  Dimitrov, Gabriel Demetrio 1890 ITA0.5010.13202.60 
  Nardone, Massimo 1922 ITA0.5010.17203.40 
  Sala, Sergio 1852 ITA0.5010.08201.60 
  Bemporad, Filippo 2012 ITA0.001-0.2220-4.40 
  Caldarola, Stefano 1842 ITA0.001-0.4420-8.80 
  Spelta, Andrea 1789 ITA0.001-0.5120-10.20 
  Marchini, Daniele 1907 ITA0.001-0.3520-7.00 

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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