Individual Calculations January 2015
 Ferrari, Claudio  Total change: 22.40  Rating chartPersonal card
 FE 35 Edoardo Crespi - B Milano ITA 2014-12-04
RcRownchangeKK*chgGame
 1925 1969 5.00 7 1.12 20 22.40 
  Villalba, Fernando 1848 ITA1.0010.34206.80 
  Ziedins, Roberts 1770 LAT0.501-0.2620-5.20 
  Donadi, Luca 1785 ITA1.0010.26205.20 
  Barolo, Andrea 1968 ITA1.0010.502010.00 
  Cordi , Domenico 2033 ITA1.0010.592011.80 
  Mouflih, Faycal 2023 MAR0.001-0.4220-8.40 
  Marinc, Damir 2049 SLO0.5010.11202.20 

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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