Individual Calculations February 2019
 Mahdavimajd, Mohammad  Total change: -14.40  Rating chartPersonal card
 Markazi Fajr Cup 1397 Arak IRI 2019-01-23
RcRownchangeKK*chgGame
 1473 1580 4.00 7 -0.36 40 -14.40 
  Karimi, Mahdiar 1436 IRI0.501-0.1940-7.60 
  Bakhshi, Mohammad Amin 1267 IRI1.0010.14405.60 
  Delshad, Shaghayegh 1180  * IRI0.501-0.4240-16.80 
  Maghsoudi Goodarzi, Morad 1490 IRI1.0010.384015.20 
  Shahsanam, Alireza 1898 IRI0.001-0.1340-5.20 
  Mahrooei, Alireza 1328 IRI1.0010.19407.60 
  Sharafi, Mohammadreza 1709 IRI0.001-0.3340-13.20 
 * 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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