Individual Calculations November 2015
 Farokhfar, S Ahmad  Total change: -4.40  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1689 1710 4.50 9 -0.22 20 -4.40 
  Zare Karizi, Negar 1310  * IRI1.0010.08201.60 
  Hejazi, Seyed Mehdi 2066 IRI0.001-0.1120-2.20 
  Najar, Majid 1427 IRI1.0010.16203.20 
  Jafari, Golnaz 1927 IRI0.001-0.2220-4.40 
  Akhlaghi, Farhang 1488 IRI1.0010.22204.40 
  Rajabi, Mohsen 2027 IRI0.001-0.1320-2.60 
  Abbaspoorrad, Nikoo 1542 IRI0.501-0.2220-4.40 
  Ebadi, Seyed Ali 1549 IRI1.0010.29205.80 
  Khodabandeh, Milad 1867 IRI0.001-0.2920-5.80 
 * 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)
 

 

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