Individual Calculations April 2017
 Sohrabpour, Mohammad  Total change: 39.20  Rating chartPersonal card
 ChaharmahaloBakhtiari Super League 1395 ChaharmahaloBakhtiari IRI 2017-02-23
RcRownchangeKK*chgGame
 1604 1774 2.00 3 0.01 40 0.40 
  Kiani, Mohsen 1374  * IRI1.0010.08403.20 
  Reisi, Abolfazl 1374  * IRI1.0010.08403.20 
  Rezaei Kheirabadi, Changiz 2065 IRI0.001-0.1540-6.00 
 * 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)
 
NOTE: K factor changed
 Shahreza Norooz Cup Chess Tournament 2017 Shahreza IRI 2017-03-23
RcRownchangeKK*chgGame
 1593 1718 7.00 8 1.94 20 38.80 
  Hajian, Mehrbod 1666 IRI1.0010.43208.60 
  Mardani, Hamidreza 1318  * IRI1.0010.08201.60 
  Davoodi Jamaloei, Davood 1917 IRI0.5010.26205.20 
  Alipoor Shahraki, Abolfazl 1790 IRI0.5010.10202.00 
  Akbaripour Gelsefidi, Farzad 1318  * IRI1.0010.08201.60 
  Jafari Ghourtani, Jafar 1402 IRI1.0010.13202.60 
  Rahnama, M.reza 1562 IRI1.0010.29205.80 
  Mostafavi, Asadollah 1767 IRI1.0010.572011.40 
 * 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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