Individual Calculations April 2017
 Shokri, Firouz  Total change: 8.80  Rating chartPersonal card
 Shahreza Norooz Cup Chess Tournament 2017 Shahreza IRI 2017-03-23
RcRownchangeKK*chgGame
 1650 1731 4.50 7 0.44 20 8.80 
  Vahabi, Hamid 1331  * IRI1.0010.08201.60 
  Achak, Amir 1925 IRI0.001-0.2520-5.00 
  Samimi, Rasoul 1385 IRI0.501-0.3920-7.80 
  Shams, Siavash 1437 IRI1.0010.15203.00 
  Rashidi, Masood 1662 IRI1.0010.40208.00 
  Davoodi Jamaloei, Davood 1917 IRI1.0010.742014.80 
  Latifpour, Mohammad 1891 IRI0.001-0.2920-5.80 
 * 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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