Individual Calculations October 2017
 Virgilio, Gianluca  Total change: -43.00  Rating chartPersonal card
 FE 59 Imperia - B Imperia ITA 2017-09-03
RcRownchangeKK*chgGame
 1686 1798 3.00 8 -2.15 20 -43.00 
  De Renzi, Giuseppe 1600 ITA0.001-0.7620-15.20 
  Coqueraut, Lodewyk 1579 ITA1.0010.22204.40 
  Dotta Rosso, Pierluigi 1661 ITA0.001-0.6820-13.60 
  Salerno, Luciano 1623 ITA1.0010.27205.40 
  Roversi, Stefano 1739 ITA0.001-0.5820-11.60 
  Graziani, Mauro 1847 ITA0.001-0.4320-8.60 
  Vaccaro, Franco 1574 ITA1.0010.22204.40 
  Morselli, Stefano 1862 ITA0.001-0.4120-8.20 

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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