Rapid: Individual Calculations November 2022
 Rajaei, Avaz  Total change: -16.80  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1703 1328 0.00 4 -0.42 40 -16.80 
  Biglari, Tohid 1826 IRI0.001-0.0440-1.60 
  Mahamed, Asghar 1739 IRI0.001-0.0840-3.20 
  Hakimi, Mehdi 1632 IRI0.001-0.1440-5.60 
  Emami, Toufigh 1615 IRI0.001-0.1640-6.40 

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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