Individual Calculations October 2012
 Nasri, Amin  Total change: 4.20  Rating chartPersonal card
 Iran Women Team Olympiad Preparation Tournament 2012 Tehran IRI 2012-08-07
RcRownchangeKK*chgGame
 2267 2318 2.00 3 0.28 15 4.20 
  Ghader Pour, Shayesteh wm2218 IRI1.0010.36155.40 
  Khademalsharieh, Sarasadat wm2270 IRI0.001-0.5715-8.55 
  Pourkashiyan, Atousa wg2313 IRI1.0010.49157.35 

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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