Individual Calculations April 2019
 Aminikiasari, Amer  Total change: -26.60  Rating chartPersonal card
 9th Ferdowsi International Master Cup 2019 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 2215 2290 4.00 9 -1.33 20 -26.60 
  Alavi, Homa 2032 IRI1.0010.18203.60 
  Mosadeghpour, Masoud g2542 IRI0.001-0.1920-3.80 
  Haussernot, Cecile wm2144 FRA0.501-0.2020-4.00 
  Zahedifar, Anahita wf2110 IRI1.0010.26205.20 
  Grigoryan, Karen H. g2571 ARM0.001-0.1620-3.20 
  Nazari, Arad 2245 IRI1.0010.44208.80 
  Razavi, Seyyed Amirreza 1890  * IRI0.501-0.4220-8.40 
  Danielyan, Vahe f2246 ARM0.001-0.5620-11.20 
  Motycakova, Monika wf2157 SVK0.001-0.6820-13.60 
 * 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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