Individual Calculations August 2016
 Parrella, Alfredo  Total change: 12.40  Rating chartPersonal card
 Semifinale 76 CIA Civitanova Marche ITA 2016-07-09
RcRownchangeKK*chgGame
 2152 2057 4.00 9 0.62 20 12.40 
  Santagati, Alessandro f2271 ITA0.001-0.2320-4.60 
  Cafaro, Luca 2212 ITA1.0010.712014.20 
  Damia, Angelo f2265 ITA0.001-0.2320-4.60 
  Magrini, Fabrizio 2229 ITA0.001-0.2720-5.40 
  Trasciatti, Mirko 2003 ITA0.501-0.0820-1.60 
  Mortola, Alberto 1941 ITA0.501-0.1620-3.20 
  Calavalle, Giulio 2221 ITA0.5010.22204.40 
  Fioravanti, Diego 2110 ITA0.5010.07201.40 
  Garofalo, Simone 2120 ITA1.0010.592011.80 

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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