Individual Calculations April 2019
 Safarnezhad, Armin  Total change: 28.80  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1485 1340 3.50 8 0.72 40 28.80 
  Akbari, Danial 1740  * IRI0.001-0.0840-3.20 
  Molaei, Mohmmadhesam 1087 IRI1.0010.19407.60 
  Baghdar, Artin 1626 IRI0.001-0.1640-6.40 
  Alizadeh, Amirmohammad 1649 IRI0.001-0.1440-5.60 
  Bahrami, Sara 1206 IRI1.0010.324012.80 
  Sarmad, L Ismael 1740  * IRQ0.5010.424016.80 
  Moosavifar, Seyed Abolfazl 1606 IRI0.5010.324012.80 
  Golmeimi, Ermia 1228 IRI0.501-0.1540-6.00 
 * 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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