Individual Calculations August 2016
 Mashhadi, Ali  Total change: -22.80  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U13 Tehran IRI 2016-07-09
RcRownchangeKK*chgGame
 1594 1541 3.00 8 -0.57 40 -22.80 
  Behroozi Moghaddam, Hamed 1897 IRI0.001-0.1140-4.40 
  Hamzeh Javaran, Kasra 1376 IRI1.0010.284011.20 
  Zomorrodian, Eilia 1783 IRI0.001-0.2040-8.00 
  Wijesinghe, N L C Dojitha 1389 SRI0.001-0.7040-28.00 
  Roshan, Arian 1278 IRI1.0010.18407.20 
  Nikzad, Nami 1803 IRI0.001-0.1840-7.20 
  Tavasolian Abkouh, Amirsaleh 1421 IRI1.0010.344013.60 
  Hayati, Amirhosein 1806 IRI0.001-0.1840-7.20 

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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