Individual Calculations January 2017
 Razian, Sasan  Total change: 0.00  Rating chartPersonal card
 2nd Atrak Cup Chess Tournament Azar 1395 Bojnourd IRI 2016-12-07
RcRownchangeRpKK*chgGame
 1475 0 5.50 8 0.00 1535   0.00 
  Adibikhah, Sobhan 1380 IRI1.0010.00 0.00 
  Zahmati, Sobhan 1738 IRI0.5010.00 0.00 
  Mirzaei, Amir Hossein 1515 IRI1.0010.00 0.00 
  Mohammadi, Reza 1596 IRI0.0010.00 0.00 
  Kazemian, Amir Hosein 1067 IRI1.0010.00 0.00 
  Moosavidogori, Seyed Masood 1563 IRI0.0010.00 0.00 
  Samadi, Amirhossein 1138 IRI1.0010.00 0.00 
  Ramezani, Mehrzad 1806 IRI1.0010.00 0.00 

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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