Individual Calculations May 2012
 Armand, Saman  Total change: -9.30  Rating chartPersonal card
 10th Iranian Super League Team Championship (season II) Varius City in Iran IRI 2011-11-03
RcRownchangeKK*chgGame
 2091 1947 0.00 2 -0.62 15 -9.30 
  Galehdari, Bardia 2138 IRI0.001-0.2515-3.75 
  Kolyaie, Hasan 2043 IRI0.001-0.3715-5.55 

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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