Rapid: Individual Calculations December 2018
 Vejdani, Arad  Total change: 3.80  Rating chartPersonal card
 Hamedan Weekly Rapid Games Aban 97 Hamedan IRI 2018-11-07
RcRownchangeKK*chgGame
 1354 1077 1.00 5 0.11 20 2.20 
  Majidi Shadan, Ali 1477  * IRI0.001-0.0820-1.60 
  Zaheri, Mehran 1326 IRI0.001-0.1920-3.80 
  Zaheri, Mehrdad 1443 IRI0.001-0.1020-2.00 
  Fathi, Abolfazl 1254 IRI0.001-0.2720-5.40 
  Kimiaei, Armin 1272 IRI1.0010.752015.00 
 * 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)
 
 Hamedan Weekly Rapid Games 1 Azar 97 Hamedan IRI 2018-11-21
RcRownchangeKK*chgGame
 1383 1077 1.00 6 0.08 20 1.60 
  Ghiasvand, Mohammad 1477  * IRI0.001-0.0820-1.60 
  Khodayvandi, Soheil 1320 IRI0.001-0.2020-4.00 
  Zaheri, Mehran 1326 IRI0.001-0.1920-3.80 
  Rostami, Roohollah 1477  * IRI0.001-0.0820-1.60 
  Zaheri, Mehrdad 1443 IRI1.0010.902018.00 
  Fathi, Abolfazl 1254 IRI0.001-0.2720-5.40 
 * 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)
 

 

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