Individual Calculations May 2010
 Hooshdarmahjoob, N  Total change: 15.15  Rating chartPersonal card
 2th Bbaran Chess Cup Tournament Rasht IRI 2010-03-10
RcRownchangeKK*chgGame
 2088 2037 4.50 8 1.01 15 15.15 
  Omidi, Arya 1827 IRI1.0010.23153.45 
  Ezzati, Fereidoon 2214 IRI0.5010.23153.45 
  Torkamannejad, Javad 2095 IRI0.5010.08151.20 
  Azadbakhsh, Farshid 2080 IRI0.001-0.4415-6.60 
  Baratian, Erfan 1931 IRI1.0010.36155.40 
  Samsam, Farhad 2010 IRI1.0010.46156.90 
  Faghirnavaz, Ali 2261 IRI0.5010.28154.20 
  Sadeh, Shahin 2283 IRI0.001-0.1915-2.85 

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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