Individual Calculations May 2012
 Sadeghi, Adel  Total change: -10.80  Rating chartPersonal card
 10th Iranian Super League Team Championship (season II) Varius City in Iran IRI 2011-11-03
RcRownchangeKK*chgGame
 2338 2126 0.00 3 -0.72 15 -10.80 
  Pourramezanali, Amirreza f2350 IRI0.001-0.2215-3.30 
  Alavi, Sayed Javad m2435 IRI0.001-0.1415-2.10 
  Ryahi, Naser 2230 IRI0.001-0.3615-5.40 

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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