Individual Calculations March 2010
 Oskouev, A  Total change: -31.00  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments (C Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 1780 1973 1.00 3 -1.24 25 -31.00 
  Karami, Mohammad 1833 IRI0.001-0.6925-17.25 
  Motaghi, Farbod 1806 IRI1.0010.28257.00 
  Kalani, Omid 1701 IRI0.001-0.8325-20.75 

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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