Individual Calculations May 2014
 Paeinmahalli, Ali  Total change: 0.00  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeRpKK*chgGame
 1715 0 4.00 10 0.00 1643   0.00 
  Akbari, Mostafa 1713 IRI0.5010.00 0.00 
  Akhasteh, Abbas 1787 IRI0.5010.00 0.00 
  Rezaei, Mahyar 1712 IRI0.0010.00 0.00 
  Jahedi, Mani 1721 IRI1.0010.00 0.00 
  Barari, Mehdi 1871 IRI0.0010.00 0.00 
  Ahmadi Hesardareh, Ali 1702 IRI0.0010.00 0.00 
  Isaian, Jessica 1628 IRI1.0010.00 0.00 
  Madadi, Mohammad 1683 IRI0.0010.00 0.00 
  Ahmadi Hesardareh, Reza 1648 IRI1.0010.00 0.00 
  Mohammadalizadeh, Omid 1689 IRI0.0010.00 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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