Rapid: Individual Calculations January 2016
 Zabihi, Zahra  Total change: -31.80  Rating chartPersonal card
 Tehran - Milad Payambar- 2015 Rapid Tehran IRI 2015-12-29
RcRownchangeKK*chgGame
 1579 1665 2.00 6 -1.59 20 -31.80 
  Pilvaieh, Ali 2065  * IRI0.001-0.0820-1.60 
  Javadi Pirooz, Mehran 1412 IRI0.001-0.8120-16.20 
  Feizi, Seifollah 1265  * IRI1.0010.08201.60 
  Motaghi, Haman 1321 IRI0.001-0.8820-17.60 
  Moazemi Por, Ali Reza 1576 IRI1.0010.38207.60 
  Gholipour, Esmaeil 1834 IRI0.001-0.2820-5.60 
 * 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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