Individual Calculations May 2015
 Varahram, Aram  Total change: -62.00  Rating chartPersonal card
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1737 2024 2.50 5 -1.55 40 -62.00 
  Sohrabi, Hessam 1624  * IRI0.501-0.4240-16.80 
  Ahmadi, Gh.hossein 1655 IRI1.0010.10404.00 
  Raei, Alireza 1727 IRI1.0010.15406.00 
  Najafiyan Pour, Mahyar 2050 IRI0.001-0.4640-18.40 
  Rahimi, Amir Mohammad 1628 IRI0.001-0.9240-36.80 
 * 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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