Individual Calculations February 2020
 Hajatniya, Reyhaneh  Total change: -9.60  Rating chartPersonal card
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1400 1558 4.50 7 -0.24 40 -9.60 
  Azizkhani, Nima 1889 IRI0.5010.384015.20 
  Askari, Seyed Abdolhossein 1673 IRI0.001-0.3440-13.60 
  Esmaeili, Homa 1348 IRI0.001-0.7740-30.80 
  Rostami, Sanaz 1293 IRI1.0010.18407.20 
  Sobhani, Mohammad Taha 1158  * IRI1.0010.08403.20 
  Talebi Pour, Anoosha 1181 IRI1.0010.09403.60 
  Sherafat , Mahdi 1255 IRI1.0010.14405.60 
 * 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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