Individual Calculations October 2018
 Di Trapani, Luca  Total change: -47.60  Rating chartPersonal card
 FE 60 Imperia - B Imperia ITA 2018-09-02
RcRownchangeKK*chgGame
 1779 1800 2.50 7 -1.19 40 -47.60 
  Barletta, Antonio 1954 ITA0.001-0.2940-11.60 
  Campana, Ettore 1708 ITA0.001-0.6340-25.20 
  Boccalatte, Piero 1872 ITA0.001-0.4040-16.00 
  Mercandelli, Claudio 1850 ITA0.001-0.4340-17.20 
  Todic, Simo 1725 ITA0.501-0.1040-4.00 
  Nanni, Sergio 1631 ITA1.0010.284011.20 
  Tomassoni, Leonardo 1715 ITA1.0010.384015.20 

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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