Individual Calculations April 2018
 Enzebati, Helena  Total change: 27.20  Rating chartPersonal card
 8th Ferdowsi Cup 2018 (Group B) Mashhad IRI 2018-03-07
RcRownchangeKK*chgGame
 1423 1081 1.50 7 0.68 40 27.20 
  Salehi Pour, Eilia 1481  * IRI0.001-0.0840-3.20 
  Vaziri, Mohammad Ali 1481  * IRI0.001-0.0840-3.20 
  Quraishii, Obaidullah 1456 AFG0.001-0.0940-3.60 
  Hosseini Attar, S.jalal 1379 IRI1.0010.854034.00 
  Ghanad, Aliakbar 1412 IRI0.001-0.1240-4.80 
  Shir, Ahmad Wahab Zadah 1413 AFG0.5010.384015.20 
  Arian, Mahdi 1342 IRI0.001-0.1840-7.20 
 * 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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