Individual Calculations January 2016
 Mahjoob Zardast, Morteza  Total change: -20.10  Rating chartPersonal card
 Iran Chess Championship Semi Final 2015 Rasht IRI 2015-12-13
RcRownchangeKK*chgGame
 2207 2381 4.50 9 -2.01 10 -20.10 
  Shah Moradi, Mohammad 2157 IRI1.0010.22102.20 
  Khatibi, Meysam 2172 IRI0.501-0.2710-2.70 
  Sadeh, Shahin f2284 IRI0.501-0.1310-1.30 
  Ghaziolsharif, Kaveh 2260 IRI0.501-0.1610-1.60 
  Rostami, Rouzbeh 2150 IRI0.001-0.7910-7.90 
  Bagheri, Maziar 2237 IRI0.501-0.1910-1.90 
  Maleki, Amir 2128 IRI1.0010.19101.90 
  Behmardi, K Rustam 2302 IRI0.501-0.1110-1.10 
  Vaghar, Mohsen 2172 IRI0.001-0.7710-7.70 

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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