Individual Calculations March 2010
 Ahmadi, Amirhossein  Total change: -29.75  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments (E Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 1804 1987 1.00 3 -1.19 25 -29.75 
  Rahimi, Rezvan 1790 IRI0.001-0.7525-18.75 
  Salimov, Shovkat Vusal Oglu 1897 AZE0.001-0.6225-15.50 
  Nazari, Farbod 1726 IRI1.0010.18254.50 

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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