Individual Calculations January 2010
 Mehry, Mahyaar  Total change: 28.25  Rating chartPersonal card
 1st Baran Chess Cup Tournament Rasht IRI 2009-11-28
RcRownchangeKK*chgGame
 2029 1909 4.00 8 1.13 25 28.25 
  Pourramezanali, Amirreza 2309  * IRI0.001-0.0825-2.00 
  Abedi, Amin 2052 IRI0.001-0.3125-7.75 
  Motaghi, Farbod 1800 IRI0.501-0.1525-3.75 
  Edalati, Behrooz 2019 IRI0.5010.15253.75 
  Amini, Amer 2190 IRI0.001-0.1625-4.00 
  Omidi, Arya 1814 IRI1.0010.37259.25 
  Abbaszadeh, Esmaeil 1973 IRI1.0010.592514.75 
  Samsam, Farhad 2072 IRI1.0010.722518.00 
 * 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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