Individual Calculations January 2020
 Asghari, Kimia  Total change: 0.80  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1498 1328 1.00 3 0.02 40 0.80 
  Rezaei, Hamidreza 1728  * IRI0.001-0.0840-3.20 
  Postbazan, Eslam 1642 IRI0.001-0.1440-5.60 
  Balayi Orojali Lo, Somayyeh 1125 IRI1.0010.24409.60 
 * 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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