Individual Calculations February 2020
 Salehi, Mahdi  Total change: 98.40  Rating chartPersonal card
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1558 1438 5.00 7 2.46 40 98.40 
  Motavas, Pouya 1723 IRI0.001-0.1640-6.40 
  Hooshdaran, Soheil 1779 IRI1.0010.884035.20 
  Farmani, Mohammad Mehdi 1179 IRI1.0010.18407.20 
  Azizkhani, Nima 1838  * IRI0.001-0.0840-3.20 
  Nasiri, Atena 1093 IRI1.0010.11404.40 
  Askari, Seyed Abdolhossein 1673 IRI1.0010.794031.60 
  Tohidi, Mohammad Hosein 1624 IRI1.0010.744029.60 
 * 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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