Individual Calculations March 2017
 Jafari, Arshia  Total change: -41.20  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1632 1698 3.00 7 -1.03 40 -41.20 
  Ghorbaniyan, Saeed 2098  * IRI0.001-0.0840-3.20 
  Bagheri, Majid 1883 IRI0.001-0.2640-10.40 
  Mohammadi Akbarabadi, Hossein 1298  * IRI1.0010.08403.20 
  Mazhari, Alireza 1462 IRI1.0010.20408.00 
  Mehry, Mahyaar 1875 IRI0.001-0.2740-10.80 
  Dehghani, Ali 1379 IRI1.0010.13405.20 
  Noshad, Ayriana 1427 IRI0.001-0.8340-33.20 
 * 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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