Individual Calculations December 2017
 Filetti, Massimiliano  Total change: -21.40  Rating chartPersonal card
 FE 10 i Dioscuri - Memorial F. Vetro Favara ITA 2017-11-10
RcRownchangeKK*chgGame
 1788 1873 2.00 5 -1.07 20 -21.40 
  Galofaro, Gabriele 1735 ITA0.501-0.1920-3.80 
  Occhipinti, Daniele 1867 ITA0.501-0.0120-0.20 
  Ruoppolo, Alfonso 1877 ITA0.001-0.4920-9.80 
  Balsano, Giulio 1705 ITA0.501-0.2220-4.40 
  Aceto, Andrea 1757 ITA0.501-0.1620-3.20 

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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