Individual Calculations April 2013
 Tavakoli, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Ferdowsi International Open CHess Tournament 2013 Mashhad IRI 2013-02-19
RcRownchangeRpKK*chgGame
 1800 0 2.50 7 0.00 1698   0.00 
  Akbari, Mostafa 1717 IRI0.0010.00 0.00 
  Vatandoost, Ali 1834 IRI1.0010.00 0.00 
  Shegarfian, Saeed 1903 IRI0.0010.00 0.00 
  Badie, Ashkan 1667 IRI0.0010.00 0.00 
  Torshizi Ghorbani, Mohammad Hoss 1703 IRI1.0010.00 0.00 
  Karimi, Hossein 1891 IRI0.0010.00 0.00 
  Taraz, Shahrokh 1885 IRI0.5010.00 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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