Individual Calculations December 2017
 Adami, Antonio  Total change: -25.60  Rating chartPersonal card
 WE 25 Valpolicella Bussolengo ITA 2017-11-17
RcRownchangeKK*chgGame
 1848 1801 0.50 4 -1.28 20 -25.60 
  Faccia, Sergio 2037 ITA0.001-0.2020-4.00 
  Marchetti, Roberto 1752 ITA0.001-0.5720-11.40 
  Bonavigo, Claudio 1761 ITA0.001-0.5620-11.20 
  Dallaglio, Giovanni 1840 ITA0.5010.05201.00 

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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