Individual Calculations May 2010
 Tahbaz, Arash  Total change: 0.00  Rating chartPersonal card
 2th Bbaran Chess Cup Tournament Rasht IRI 2010-03-10
RcRownchangeRpKK*chgGame
 1881 0 1.00 7 0.00 1572   0.00 
  Hooshdarmahjoob, N 2037 IRI0.0010.00 0.00 
  Mehry, Mahyaar 1948 IRI0.0010.00 0.00 
  Vakilpour, Azin 1832 IRI0.0010.00 0.00 
  Jalalat, Behrouz 1719 IRI0.0010.00 0.00 
  Ahmadi, Amirhossein 1957 IRI0.0010.00 0.00 
  Omidi, Arya 1827 IRI0.0010.00 0.00 
  Kamyar, Farshad 1848 IRI1.0010.00 0.00 

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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