Individual Calculations June 2018
 Borji, Parham  Total change: 31.20  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1612 1293 2.00 6 1.17 40 46.80 
  Sharafi, Amir Mehrad 1678 IRI0.001-0.0940-3.60 
  Pour Eskandar, Aliakbar 1687 IRI0.5010.424016.80 
  Behzadi, Sepehr 1616 IRI0.5010.374014.80 
  Torabi, Abolghasem 1555 IRI0.001-0.1840-7.20 
  Delfan, Farzad 1638 IRI0.001-0.1140-4.40 
  Khosravi Mahmoei, Hasti 1496 IRI1.0010.764030.40 

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)
 
 Markazi Men Chess Championship 1397 Arak IRI 2018-05-11
RcRownchangeKK*chgGame
 1667 1293 0.00 4 -0.39 40 -15.60 
  Shahsanam, Alireza 1693  * IRI0.001-0.0840-3.20 
  Zinati, Mohammad 1693  * IRI0.001-0.0840-3.20 
  Robatmili, Manocher 1693  * IRI0.001-0.0840-3.20 
  Dolat Abadi, Gholamabbas 1590 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)
 

 

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