Individual Calculations February 2013
 Hesari, Nader  Total change: 0.00  Rating chartPersonal card
 Azar Open Chess Tournament 2012 Tehran IRI 2012-12-17
RcRownchangeRpKK*chgGame
 1590 0 1.50 7 0.00 1360   0.00 
  Mirzaei, Sepehr 1780 IRI0.0010.00 0.00 
  Ghalamzan, Mohammad 1676 IRI0.0010.00 0.00 
  Jofreh, Manouchehr 1574 IRI0.0010.00 0.00 
  Jaberzade, Sepehr 1476 IRI1.0010.00 0.00 
  Roohi, Behzad 1769 IRI0.0010.00 0.00 
  Sabahi, Maryam 1278 IRI0.5010.00 0.00 
  Jalali, Esmaeil 1575 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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