Individual Calculations April 2022
 Andari, Ramyar  Total change: -3.60  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1589 1176 0.50 5 -0.09 40 -3.60 
  Ahmadi, Erfan 1864 IRI0.001-0.0140-0.40 
  Amjadiyan, Javad 1780 IRI0.001-0.0240-0.80 
  Habibifard, Parham 1446 IRI0.001-0.1740-6.80 
  Eslami, Rohollah 1474 IRI0.5010.354014.00 
  Kouchaki, Amirreza 1380 IRI0.001-0.2440-9.60 

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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