Individual Calculations January 2019
 Jamzad, Negar  Total change: 0.00  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1349 1109 1.50 6 0.00 40 0.00 
  Bazrafshan, Amirhossein 1471 IRI0.001-0.1040-4.00 
  Pakdin, Ali 1509  * IRI0.001-0.0840-3.20 
  Jafarpour, Bardia 1055 IRI1.0010.424016.80 
  Sharifi, Amirhosein 1486 IRI0.001-0.0940-3.60 
  Ranjbar, Mohammadhossein 1509  * IRI0.001-0.0840-3.20 
  Riazi, Mohammad Taha 1061 IRI0.501-0.0740-2.80 
 * 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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