Individual Calculations April 2019
 Moaref, Arad  Total change: 22.00  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1522 1460 4.50 9 0.55 40 22.00 
  Avaji, Setayesh 1107 IRI1.0010.11404.40 
  Fazeli, Mohammad Ali 1729 IRI0.001-0.1740-6.80 
  Kianzad, Iliya 1222 IRI1.0010.20408.00 
  Alikhani, Hamid 1782 IRI1.0010.874034.80 
  Khoshkalamian, B. 1859 IRI0.001-0.0840-3.20 
  Pourgol, Arman 1860  * IRI0.001-0.0840-3.20 
  Kaveh, Hossein 1727 IRI0.001-0.1840-7.20 
  Roshani, Soroush 1259 IRI0.501-0.2640-10.40 
  Sahbaii Lotfi, Mahdi 1154 IRI1.0010.14405.60 
 * 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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