Individual Calculations May 2018
 Ranjbar, Mohammadhossein  Total change: -14.60  Rating chartPersonal card
 Tangestan Bushehr Standard Cup Ordibehesht 1397 Bushehr IRI 2018-04-20
RcRownchangeKK*chgGame
 1592 1764 3.50 6 -0.73 20 -14.60 
  Maroofi, Ali 1364  * IRI1.0010.08201.60 
  Orojeni Lak, Mohammad 1484 IRI1.0010.16203.20 
  Hassan Poor, Abbas 1644 IRI1.0010.34206.80 
  Vaziri, Rasool 1673 IRI0.001-0.6220-12.40 
  Azimi, Yahya 1642 IRI0.501-0.1720-3.40 
  Khodadadi, Sajjad 1747 IRI0.001-0.5220-10.40 
 * 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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