Individual Calculations April 2019
 Farahmand, Amir  Total change: -38.00  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1422 1726 4.00 7 -1.90 20 -38.00 
  Rabbani, Abtin 1326  * IRI1.0010.08201.60 
  Mazhari, Alireza 1326  * IRI0.001-0.9220-18.40 
  Khosroshiri, Hossein 1429 IRI0.001-0.8520-17.00 
  Assarzadeh, Ahmad 1326  * IRI1.0010.08201.60 
  Naghavi, Atefeh 1441 IRI1.0010.16203.20 
  Ebrahimi, Reza 1526 IRI1.0010.24204.80 
  Moazedi, Keyana 1583 IRI0.001-0.6920-13.80 
 * 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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