Rapid: Individual Calculations May 2017
 Sepehrkhoui, Ardeshir  Total change: -20.80  Rating chartPersonal card
 OP 7 MARATONA 2016-2017 TRIESTE ITA 2017-04-08
RcRownchangeKK*chgGame
 1856 2194 5.00 7 -1.04 20 -20.80 
  Poli, Diego 1794  * ITA1.0010.08201.60 
  Masella, Vincenzo 1794  * ITA1.0010.08201.60 
  Buzzurro, Mario 1871 ITA1.0010.13202.60 
  Luciani, Carlo 2133 ITA0.001-0.5820-11.60 
  Amaraddio, Angelo 1794  * ITA0.001-0.9220-18.40 
  Chiandussi, Stefano 1810 ITA1.0010.09201.80 
  Marchesich, Giovanni 1794  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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