Rapid: Individual Calculations October 2019
 Adalatkhah, Mahdi  Total change: 0.60  Rating chartPersonal card
 Tabriz Chess tournament Rapid 29 shahrivar 1398 Tabriz IRI 2019-09-14
RcRownchangeKK*chgGame
 1511 1641 4.50 7 0.03 20 0.60 
  Rahnema Nia, Elshan 1241  * IRI1.0010.08201.60 
  Eivazy, Mahdi 1883 IRI0.001-0.2020-4.00 
  Shahrazad, Hasan 1281 IRI1.0010.10202.00 
  Postbazan, Eslam 1802 IRI0.001-0.2920-5.80 
  Besharati, Ebrahim 1275 IRI0.501-0.4020-8.00 
  Pino, Ali Asghar 1608 IRI1.0010.45209.00 
  Jalili, Arya 1487 IRI1.0010.29205.80 
 * 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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