Rapid: Individual Calculations October 2018
 Khakpour, Mansour  Total change: 16.60  Rating chartPersonal card
 Iran Senior (S50) Rapid Championship 1397 Semnan IRI 2018-09-08
RcRownchangeKK*chgGame
 1643 1523 3.00 6 0.83 20 16.60 
  Rahmani, Jamshid 1723 IRI0.001-0.2420-4.80 
  Mazhari, Abbas Alireza 1464 IRI1.0010.42208.40 
  Ehteramian, Hossein 1641 IRI0.001-0.3420-6.80 
  Sherafat Nia, Mohamad 1505 IRI1.0010.47209.40 
  Mashayekhan, Masoud 1599 IRI1.0010.602012.00 
  Mohandesi, Shahin m1923  * IRI0.001-0.0820-1.60 
 * 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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