Individual Calculations August 2012
 Seyfollahi, Sepehr  Total change: 0.00  Rating chartPersonal card
 Tehran Open Chess Championship 2012 Tehran IRI 2012-07-10
RcRownchangeRpKK*chgGame
 1676 0 3.00 7 0.00 1626   0.00 
  Dadkhahi, Mehrshid 1716 IRI1.0010.00 0.00 
  Akhgari, Reza 1885 IRI0.0010.00 0.00 
  Ghadiri, Radmehr 1774 IRI0.5010.00 0.00 
  Tolou, Pouya 1729 IRI0.0010.00 0.00 
  Haghmoradkhan, Omid 1554 IRI1.0010.00 0.00 
  Zalkhani, Vahid 1607 IRI0.0010.00 0.00 
  Jaberzade, Sepehr 1464 IRI0.5010.00 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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