Rapid: Individual Calculations October 2016
 Doroodian, Mahyar  Total change: 7.40  Rating chartPersonal card
 Tehran Rapid Cup 31 Shahrivar 1395 Under 2000 Tehran IRI 2016-09-21
RcRownchangeKK*chgGame
 1766 1902 5.00 7 0.37 20 7.40 
  Noorbakhsh Zadeh, Arshia 1502  * IRI1.0010.08201.60 
  Davoodi, Mehran 1682 IRI1.0010.22204.40 
  Allahverdi, Davood 1701 IRI1.0010.24204.80 
  Karami Kejani, Masoud 1963 IRI0.001-0.4220-8.40 
  Rezvanian, Saeed 1708 IRI1.0010.25205.00 
  Hejazi, Seyed Mehdi 1895 IRI1.0010.49209.80 
  Rahimi, Amir Mohammad 1912 IRI0.001-0.4920-9.80 
 * 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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