Individual Calculations March 2018
 Zeyni Vand, Ali  Total change: 2.40  Rating chartPersonal card
 Qazvin Fajr Cup 1396 Qazvin IRI 2018-02-17
RcRownchangeKK*chgGame
 1464 1448 3.00 6 0.06 40 2.40 
  Mahdavi, Hossein 1817 IRI0.001-0.1040-4.00 
  Razi, Amir Mohammad 1087 IRI1.0010.10404.00 
  Soudmand, Sayed Mohsen 1766 IRI0.001-0.1340-5.20 
  Davari, Sara 1144 IRI1.0010.14405.60 
  Farmani Anuoshe, Ariyan 1848  * IRI0.001-0.0840-3.20 
  Hajirafiei, Mohammad Reza 1124 IRI1.0010.13405.20 
 * 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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