Individual Calculations December 2015
 Mirsaeidi, Farhad  Total change: 6.20  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1659 1593 3.00 6 0.31 20 6.20 
  Sadeghi, Adel 1993  * IRI0.001-0.0820-1.60 
  Bazyar, Hamidreza 1395 IRI1.0010.24204.80 
  Najand Foomani, Mohamad Ebrahi 1519 IRI1.0010.40208.00 
  Fekri, Faranak 1441 IRI1.0010.30206.00 
  Zerehizadeh, Masoud 1612 IRI0.001-0.4720-9.40 
  Vahdani, Mojtaba 1993  * IRI0.001-0.0820-1.60 
 * 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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