Individual Calculations August 2017
 Binaei Tavallaei, Mahdi  Total change: 14.00  Rating chartPersonal card
 Khorasan Northern Championship Men 2017 Bojnoord IRI 2017-07-10
RcRownchangeKK*chgGame
 1693 1919 6.50 8 0.35 40 14.00 
  Salehabadi, Farzan 1650 IRI1.0010.17406.80 
  Ghasemi, Mohammad 1775 IRI0.501-0.1940-7.60 
  Baghdar, Artin 1619 IRI1.0010.15406.00 
  Tayyebi, Seyed Amin 1763 IRI0.501-0.2140-8.40 
  Ghadimi, Ali 1814 IRI1.0010.364014.40 
  Ahmadi, Seyedeh Malihe 1561 IRI1.0010.10404.00 
  Rezapoor, Abbas 1841 IRI0.501-0.1140-4.40 
  Mohamadi, Morad 1519  * IRI1.0010.08403.20 
 * 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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