Individual Calculations February 2019
 Fardbahreini, Nahid  Total change: 12.80  Rating chartPersonal card
 2nd Kish Standard Tournament under 1700 Bahman 1397 Kish IRI 2019-01-21
RcRownchangeKK*chgGame
 1477 1168 1.50 5 0.64 20 12.80 
  Irannejad, Ali 1568  * IRI1.0010.922018.40 
  Aminiranjbar, Hossein 1564 IRI0.5010.42208.40 
  Sharifi, Amirhosein 1535 IRI0.001-0.1020-2.00 
  Aghidatmand, Alireza 1568  * IRI0.001-0.0820-1.60 
  Khodajoo, Artin 1151 IRI0.001-0.5220-10.40 
 * 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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