Individual Calculations March 2011
 Sasan, Seyed Razi  Total change: -20.00  Rating chartPersonal card
 3rd Baran Cup Chess Tournament Rasht IRI 2010-12-09
RcRownchangeKK*chgGame
 1942 1858 0.00 2 -0.80 25 -20.00 
  Avakh, E 2072 IRI0.001-0.2325-5.75 
  Motaghi, Farbod 1811 IRI0.001-0.5725-14.25 

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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