Individual Calculations February 2019
 Ghanbari, Elham  Total change: 13.60  Rating chartPersonal card
 5th Jam Individual League(2018-2019) Round 6-9 Jam IRI 2019-01-28
RcRownchangeKK*chgGame
 1698 1395 1.00 2 0.68 20 13.60 
  Mohammedian, Esmaeel 1795  * IRI1.0010.922018.40 
  Jamali, Hadi 1601 IRI0.001-0.2420-4.80 
 * 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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