Individual Calculations October 2017
 Karami, Salar  Total change: 4.80  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
RcRownchangeKK*chgGame
 1718 1604 3.00 8 0.12 40 4.80 
  Ghaem Maghami, Ehsan g2004  * IRI0.001-0.0840-3.20 
  Vaziri, Ali 1238 DEN1.0010.10404.00 
  Gerayeli, Kiarash 2004  * IRI0.001-0.0840-3.20 
  Soboleva, Anastasia 1864 RUS0.5010.324012.80 
  Saleh Kotah, Sayed Ataollah 1902 IRI0.5010.354014.00 
  Zinati, Mohammad 1785 IRI0.001-0.2640-10.40 
  Mashhadi, Amir Mahdi 1204  * IRI1.0010.08403.20 
  Darini, Tooba 1746 IRI0.001-0.3140-12.40 
 * 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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