Rapid: Individual Calculations August 2018
 Farokhfar, S Ahmad  Total change: -3.40  Rating chartPersonal card
 Alborz Rapid 15 Tir 1397 Alborz IRI 2018-07-06
RcRownchangeKK*chgGame
 1461 1534 2.00 5 -0.93 20 -18.60 
  Moradi, Kaveh 1886 IRI0.001-0.1120-2.20 
  Alizadeh, Rahmatollah 1285 IRI1.0010.19203.80 
  Heravi, Mohammad Hossein 1647 IRI0.001-0.3520-7.00 
  Tajalli, Ayein 1134  * IRI1.0010.08201.60 
  Hajian Mashhoud, Mahdi 1354 IRI0.001-0.7420-14.80 
 * 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)
 
 Alborz Rapid 22 Tir 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1586 1534 3.00 5 0.76 20 15.20 
  Omoorisarabi, Ilia 1934  * IRI0.001-0.0820-1.60 
  Kianzad, Iliya 1134  * IRI1.0010.08201.60 
  Alizadeh, Rahmatollah 1285 IRI1.0010.19203.80 
  Merikh, Hossein 1934  * IRI0.001-0.0820-1.60 
  Esfahani, Masoud 1642 IRI1.0010.652013.00 
 * 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)
 

 

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