Individual Calculations October 2015
 Shaygan, Mansoor  Total change: -43.20  Rating chartPersonal card
 West Azerbaijan Chess Championship 2015 Urmya IRI 2015-09-13
RcRownchangeKK*chgGame
 1801 1970 4.50 8 -1.08 40 -43.20 
  Zerafat, Armin 1570  * IRI1.0010.08403.20 
  Shahlacheshm, Siamak 1750 IRI1.0010.22408.80 
  Golmohammadi, Elyas 1883 IRI0.501-0.1240-4.80 
  Khalili, Saeid 2116 IRI0.5010.20408.00 
  Kheyrjou, Anahita 1607 IRI1.0010.10404.00 
  Barzgari, Mohammad 1852 IRI0.001-0.6640-26.40 
  Ebrahimi, Nima 1905 IRI0.501-0.0940-3.60 
  Mansoobi, Hossein 1721 IRI0.001-0.8140-32.40 
 * 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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