Rapid: Individual Calculations March 2017
 Mehrdadian, Bardia  Total change: -44.40  Rating chartPersonal card
 Rapid chess tournament chess school Gorgan in Iran - 22 Bahman 1395 Gorgan IRI 2017-02-10
RcRownchangeKK*chgGame
 1261 1566 2.00 5 -2.22 20 -44.40 
  Alamshahi, Mahdi 1396 IRI0.001-0.7220-14.40 
  Mohammadi, Roham 1166  * IRI0.001-0.9220-18.40 
  Karami Gorgan, Kian 1359 IRI1.0010.23204.60 
  Barzegar, Ali 1216 IRI0.001-0.8920-17.80 
  Khoddam, Farzam 1166  * IRI1.0010.08201.60 
 * 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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