Rapid: Individual Calculations October 2019
 Sherafat Nia, Mohamad  Total change: 3.80  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1415 1400 3.50 7 0.19 20 3.80 
  Baghaei, Parviz 1639 IRI0.001-0.2020-4.00 
  Salkhordeh, Reza 1019 IRI1.0010.09201.80 
  Salehnia, Hossein 1567 IRI0.001-0.2820-5.60 
  Elahi, Asghar 1667 IRI0.5010.32206.40 
  Fattahi, Mohammad 1532 IRI0.001-0.3220-6.40 
  Yavarirad, Alireza 1241 IRI1.0010.29205.80 
  Seleyari, Mohammad Mahan 1241 IRI1.0010.29205.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office