Individual Calculations April 2017
 Noferesti, Ehsan  Total change: 11.20  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1434 1281 2.50 7 0.28 40 11.20 
  Mohandesi, Shahin m1681  * IRI0.001-0.0840-3.20 
  Shahbakhsh, Aref 1563 IRI0.001-0.1640-6.40 
  Mosafer, Mahdi 1385 IRI1.0010.644025.60 
  Amiri Nezhad, Kosar 1351 IRI0.5010.10404.00 
  Gholami, Ali 1517 IRI0.001-0.2040-8.00 
  Pournoghanian, Younes 1084 IRI1.0010.254010.00 
  Heydari, Mahmood 1455 IRI0.001-0.2740-10.80 
 * 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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