Rapid: Individual Calculations March 2017
 Saeidi, Kavyan  Total change: -1.20  Rating chartPersonal card
 Bonab Rapid Chess Tournament-Fajr Cup 1395 Bonab IRI 2017-02-10
RcRownchangeKK*chgGame
 1791 1593 1.00 4 -0.06 20 -1.20 
  Jabbari, Saeed 1919 IRI0.001-0.1320-2.60 
  Rasoulnezhad, Meysam 1852 IRI0.001-0.1820-3.60 
  Elahi, Rahim 1846 IRI0.001-0.1920-3.80 
  Khosravi, Mohammad 1547 IRI1.0010.44208.80 

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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