Individual Calculations November 2015
 Kashfi, Seyed Reyhan  Total change: -36.80  Rating chartPersonal card
 Asian Seniors Over 50 Chess Championships 2015 Larestan IRI 2015-09-24
RcRownchangeKK*chgGame
 1773 1534 0.50 6 -0.92 40 -36.80 
  Mohandesi, Shahin m1934  * IRI0.001-0.0840-3.20 
  Yousefian, M.ali 1918 IRI0.001-0.0940-3.60 
  Azali, Mahdad 1697 IRI0.5010.22408.80 
  Aryanejad, Hossein f1934  * IRI0.001-0.0840-3.20 
  Mirsaeidi, Farhad 1640 IRI0.001-0.3640-14.40 
  Khakpour, Mansour 1516 IRI0.001-0.5340-21.20 
 * 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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