Rapid: Individual Calculations March 2017
 Khalaj, Artin  Total change: -16.00  Rating chartPersonal card
 Alborz Rapid Cup 15 Bahman 1395 Karaj IRI 2017-02-03
RcRownchangeKK*chgGame
 1405 1402 3.00 7 -0.54 20 -10.80 
  Abbasi, Danial 1802  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Aylin 1083 IRI1.0010.13202.60 
  Sadeghiesfahani, Amir 1643 IRI0.001-0.2020-4.00 
  Sabzali, Pardis 1197 IRI0.001-0.7620-15.20 
  Alavi, S.mohammad 1175 IRI1.0010.21204.20 
  Eidi, Mahan 1317 IRI1.0010.38207.60 
  Esfahani, Masoud 1619 IRI0.001-0.2220-4.40 
 * 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)
 
 Alborz Rapid Cup 29 Bahman 1395 Karaj IRI 2017-02-17
RcRownchangeKK*chgGame
 1358 1402 2.50 5 -0.26 20 -5.20 
  Hajian Mashhoud, Reza 1177 IRI1.0010.22204.40 
  Ajorloo, Saeid 1721 IRI0.001-0.1320-2.60 
  Rahmani, Pedram 1047 IRI1.0010.11202.20 
  Fathollahi, Hamid 1707 IRI0.001-0.1420-2.80 
  Rahmatpisheh, Amir Hossein 1138 IRI0.501-0.3220-6.40 

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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