Individual Calculations October 2017
 Mirsaeedi, Farhad  Total change: 8.60  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
 1929 1658 1.50 5 0.43 20 8.60 
  Pilvaieh, Ali 2058  * IRI0.001-0.0820-1.60 
  Moazaz , Dhahir Habeeb f2058  * IRQ0.5010.42208.40 
  Ghalenoei, Amirhossein 1532 IRI1.0010.33206.60 
  Molaei, Mohammadamin m2058  * IRI0.001-0.0820-1.60 
  Rabeea, Sabah Nori f1941 IRQ0.001-0.1620-3.20 
 * 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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