Rapid: Individual Calculations February 2016
 Jaferian, Koosha  Total change: 37.00  Rating chartPersonal card
 Tehran Bahman 1394 - Rapid 5 Tehran IRI 2016-01-21
RcRownchangeKK*chgGame
 1925 2012 6.00 7 1.85 20 37.00 
  Sajadi Naeini, Seyed Soheil 1612  * IRI1.0010.08201.60 
  Docheshmeh, Amir Mohammad 1714 IRI1.0010.15203.00 
  Mohandesi, Shahin m2147 IRI1.0010.682013.60 
  Karimi, Mohammad 2194 IRI0.5010.24204.80 
  Ganjali, Hossein 1900 IRI0.501-0.1520-3.00 
  Eslami, Ali.reza 1921 IRI1.0010.38207.60 
  Roohparvar, A.reza 1988 IRI1.0010.47209.40 
 * 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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