Individual Calculations May 2010
 Saeidian, Hessamoddin  Total change: 0.00  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeRpKK*chgGame
 1925 0 2.00 4 0.00 1925   0.00 
  Salavati, Parsa 1844 IRI1.0010.00 0.00 
  Moosavi, Ali 2111 IRI0.0010.00 0.00 
  Kiani, Kiarash 1757 IRI1.0010.00 0.00 
  Dinarvand, J 1989 IRI0.0010.00 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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