Individual Calculations April 2009
 Amini, Amer  Total change: -6.00  Rating chartPersonal card
 VII Iranian Super League (Men) Andishmandan Cup Various city in Iran IRI 2008-11-04
RcRownchangeKK*chgGame
 2275 2193 2.00 6 -0.40 15 -6.00 
  Mallahi, Amir m2388 IRI0.001-0.2515-3.75 
  Bagheri, Amir g2490 IRI0.5010.35155.25 
  Soleimani, Shantia 2181 IRI0.001-0.5215-7.80 
  Moradi, Behrooz f2265 IRI0.5010.10151.50 
  Golizadeh, Asghar 2297 IRI0.001-0.3615-5.40 
  Menhaj, Ali 2026 IRI1.0010.28154.20 

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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