Rapid: Individual Calculations May 2018
 Emadi , Sayad Ahmad  Total change: 11.00  Rating chartPersonal card
 Yasouj Mabaas Cup Farvardin 1397 Yasouj IRI 2018-04-12
RcRownchangeKK*chgGame
 1666 1675 4.00 7 0.55 20 11.00 
  Marfavi, Jasem 1920 IRI1.0010.802016.00 
  Doostkam, P 2034 IRI0.001-0.1020-2.00 
  Rafiei Nia, Hossein 1843 IRI0.001-0.2820-5.60 
  Reisi, Abolfazl 1342 IRI1.0010.12202.40 
  Momtahan, Hossein 1957 IRI0.001-0.1620-3.20 
  Abbaspoor, Farajollah 1275  * IRI1.0010.08201.60 
  Rouzdar, Ali 1292 IRI1.0010.09201.80 
 * 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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