Individual Calculations March 2019
 Sadri Alamdari, Farzam  Total change: 81.60  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1619 1428 4.50 9 2.04 40 81.60 
  Nameei, Koushan 1828  * IRI0.5010.424016.80 
  Vahdat Doust, Ali 1797 IRI0.5010.404016.00 
  Emadi , Sayad Ahmad 1707 IRI0.001-0.1640-6.40 
  Fakhim Ghanbarnezhad, Rozhina 1135 IRI1.0010.15406.00 
  Rahmani, Alireza 1578 IRI1.0010.704028.00 
  Mokhtari Moghadam, Taha 1698 IRI0.001-0.1740-6.80 
  Pourramezan Chafjiri, Parsa 1630 IRI0.5010.264010.40 
  Roostapisheh, Payam 1666 IRI0.001-0.2040-8.00 
  Zarezadeh, Mohammad Mahdi 1534 IRI1.0010.644025.60 
 * 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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