Individual Calculations April 2019
 Moosavifar, Seyed Abolfazl  Total change: 24.40  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1625 1606 4.00 7 0.61 40 24.40 
  Valookolaei, Saeid 1959 IRI0.5010.394015.60 
  Sakhawaty, Sepehr 1622 AFG1.0010.524020.80 
  Safarov, Donior 1940 UZB0.001-0.1240-4.80 
  Hasanzadeh, Alireza 1324 IRI1.0010.16406.40 
  Miri, Ali 1854 IRI0.001-0.1940-7.60 
  Safarnezhad, Armin 1340 IRI0.501-0.3240-12.80 
  Vaziri, Mohammad Ali 1338 IRI1.0010.17406.80 

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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