Individual Calculations June 2019
 Sepehrkhoui, Ardeshir  Total change: -1.60  Rating chartPersonal card
 WE 14 Del Carso - A Trieste ITA 2019-05-03
RcRownchangeKK*chgGame
 1956 2220 4.00 5 -0.08 20 -1.60 
  Akhmedov, Alisher 1861 ITA1.0010.10202.00 
  Scian, Nicola 1875 ITA1.0010.11202.20 
  Ivanovic, Andrej 2058 SLO0.501-0.2120-4.20 
  Laco, Giuseppe 1963 ITA1.0010.18203.60 
  Marchesich, Giovanni 2021 ITA0.501-0.2620-5.20 

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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