Individual Calculations May 2015
 Karimi, Amirhossein  Total change: -19.60  Rating chartPersonal card
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1600 1530 2.50 7 -0.49 40 -19.60 
  Noori, Mehrab 1930  * IRI0.001-0.0840-3.20 
  Farzanegan, Ali 1772 IRI0.5010.304012.00 
  Tehranifarshid, Nima 1715 IRI0.001-0.2640-10.40 
  Mohammadzadeh, Hadi 1643 IRI0.001-0.3540-14.00 
  Moayyed, Dorsa 1376 IRI0.501-0.2140-8.40 
  Talebmanouchehri, Armin 1338 IRI1.0010.254010.00 
  Sheykhali, Hosein 1428 IRI0.501-0.1440-5.60 
 * 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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