Rapid: Individual Calculations December 2017
 Motaghi, Haman  Total change: 21.20  Rating chartPersonal card
 Tehran Rapid 2 Azar 1396 Tehran IRI 2017-11-27
RcRownchangeKK*chgGame
 1655 1713 5.00 7 1.06 20 21.20 
  Karimi, Setayesh 1313  * IRI1.0010.08201.60 
  Pilvaieh, Ali 2113  * IRI0.001-0.0820-1.60 
  Heydari, Hosein 1438 IRI1.0010.17203.40 
  Dolat Abadi, Ali Asghar 1370 IRI1.0010.12202.40 
  Talebi, Masoud 1992 IRI0.001-0.1620-3.20 
  Foroutan, Mohammadreza 1490 IRI1.0010.22204.40 
  Sadeghi Givi, Reza 1868 IRI1.0010.712014.20 
 * 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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