Individual Calculations April 2019
 Hormozi, Ahmadreza  Total change: -3.00  Rating chartPersonal card
 5th Arvand Cup U2200 1397 Abadan IRI 2019-03-12
RcRownchangeKK*chgGame
 1874 1913 2.50 5 -0.15 20 -3.00 
  Kord, Soleyman 1532 IRI1.0010.09201.80 
  Jalilian, Benyamin 1720 IRI1.0010.25205.00 
  Vahidi, Mohammad f2106 IRI0.001-0.2520-5.00 
  Owlad, Ehsan 1983 IRI0.5010.10202.00 
  Ghari Zadeh, Mahmood 2031 IRI0.001-0.3420-6.80 

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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