Individual Calculations September 2014
 Parhami, Payam  Total change: -8.00  Rating chartPersonal card
 2014 MCC July FIDE Thursday New York, New York USA 2014-07-03
RcRownchangeKK*chgGame
 1914 2036 1.50 3 -0.40 20 -8.00 
  Yan, Kevin 1683 USA1.0010.11202.20 
  Kopiecki, Edward 1975 USA0.001-0.5820-11.60 
  Ray, Sarathi 2083 USA0.5010.07201.40 

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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