Individual Calculations March 2010
 Kalani, Omid  Total change: 37.00  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments (C Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 1967 1701 2.00 3 1.48 25 37.00 
  Ghadiri, Ebrahim 1948 IRI1.0010.812520.25 
  Oskouev, A 1973 IRI1.0010.832520.75 
  Sadikhov, Ulvi Ramil Oglu 1980 AZE0.001-0.1625-4.00 

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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