Rapid: Individual Calculations April 2017
 Mazhari, Alireza  Total change: -12.00  Rating chartPersonal card
 The Second Rapid Zehne Bartar Mashhad IRI 2017-03-17
RcRownchangeKK*chgGame
 1508 1403 1.00 4 -0.60 20 -12.00 
  Vassalam, Mohammad Taghi 1803  * IRI0.001-0.0820-1.60 
  Dashtpeima, Helia 1058 IRI1.0010.11202.20 
  Hamedi Nia, Vesal 1803  * IRI0.001-0.0820-1.60 
  Babaei, Saleh 1369 IRI0.001-0.5520-11.00 
 * 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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