Individual Calculations January 2018
 Duraccio, Walter Mattia  Total change: 4.60  Rating chartPersonal card
 FE 38 Edoardo Crespi - A Milano ITA 2017-12-02
RcRownchangeKK*chgGame
 1843 1875 3.50 6 0.23 20 4.60 
  Ramirez Rivera, Elias Antonio 1775 ITA0.001-0.6420-12.80 
  Falchi, Claudio 1768 ITA1.0010.35207.00 
  Giannini, Mario 1800 ITA1.0010.40208.00 
  Ferrari, Claudio 1980 ITA0.5010.14202.80 
  Pavesi, Brando 1829 ITA0.001-0.5620-11.20 
  Nepi, Ezio 1904 ITA1.0010.542010.80 

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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