Individual Calculations November 2015
 Poormosavi, Seyed Kian  Total change: 89.60  Rating chartPersonal card
 Mazandaran super league - Omid Shahpouri memorial (A) (2015) 1-4 Sari IRI 2015-09-29
RcRownchangeKK*chgGame
 1366 1766 1.00 1 0.08 40 3.20 
  Khoddam, Farzam 1366  * IRI1.0010.08403.20 
 * 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)
 
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1934 1745 4.50 8 2.16 40 86.40 
  Allahtavakoli, Mahmoud 1355 IRI1.0010.09403.60 
  Sheykhali, Mohammadreza 2084 IRI1.0010.884035.20 
  Hejazi, Seyed Mehdi 2066 IRI0.001-0.1340-5.20 
  Rajabi, Mohsen 2027 IRI0.001-0.1640-6.40 
  Abbaspoorrad, Nikoo 1542 IRI1.0010.24409.60 
  Ghaffarifar, Matin 2145  * IRI1.0010.924036.80 
  Razaghi, Behrooz 2145  * IRI0.5010.424016.80 
  Vahidi, Mohammad f2106 IRI0.001-0.1040-4.00 
 * 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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