Individual Calculations March 2012
 Khorasanian, Masoud  Total change: -3.30  Rating chartPersonal card
 16th Iranian Primary League Team Chess Championship Hamedan IRI 2011-10-24
RcRownchangeKK*chgGame
 2051 1952 1.00 3 -0.11 30 -3.30 
  Ghaedifard, Adel 2000 IRI1.0010.573017.10 
  Nosrati, Bayaz 2173 IRI0.001-0.2230-6.60 
  Shahabi, Milad 1979 IRI0.001-0.4630-13.80 

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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