Individual Calculations March 2023
 Khorami, Mehrsam  Total change: 37.20  Rating chartPersonal card
 Markazi Fajr Cup 1401 Markazi IRI 2023-02-09
RcRownchangeKK*chgGame
 1280 1134 2.50 5 0.93 40 37.20 
  Hosein Abadi, Mohamad 1388 IRI1.0010.814032.40 
  Mahmoodi, Mohammad Parsa 1173 IRI0.5010.05402.00 
  Vahidifard, Mohammadreza 1312 IRI0.001-0.2740-10.80 
  Molouki, Melika 1191 IRI0.001-0.4240-16.80 
  Ghiyasi Fard, Abbas 1334 IRI1.0010.764030.40 

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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