Rapid: Individual Calculations December 2019
 Yazdani, Farnoud  Total change: -23.60  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1254 1044 0.00 2 -0.55 20 -11.00 
  Foroughi, Zekerya 1444  * IRI0.001-0.0820-1.60 
  Hesam Mohseni, Ali 1063 IRI0.001-0.4720-9.40 
 * 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)
 
 Langarud Rapid Cup Rated Langarud IRI 2019-11-21
RcRownchangeKK*chgGame
 1341 1044 0.00 4 -0.63 20 -12.60 
  Mahboubi, Mahziar 1444  * IRI0.001-0.0820-1.60 
  Biriya, Yadollah 1371 IRI0.001-0.1320-2.60 
  Amoupour, Hasan 1294 IRI0.001-0.1920-3.80 
  Eini, Arad 1254 IRI0.001-0.2320-4.60 
 * 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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