Individual Calculations February 2013
 Shabani, Mehrshad  Total change: 0.00  Rating chartPersonal card
 First Tehran Open Chess Tournament 2012 Tehran IRI 2012-11-29
RcRownchangeRpKK*chgGame
 1619 0 2.50 7 0.00 1517   0.00 
  Ghaffarzadegan, Arvin 1649 IRI0.0010.00 0.00 
  Zalkhani, Vahid 1632 IRI1.0010.00 0.00 
  Gharibi, Mahsa 1510 IRI0.0010.00 0.00 
  Karimi, Peyman 1731 IRI1.0010.00 0.00 
  Zadmajid, Siavash 1657 IRI0.0010.00 0.00 
  Karimi, Amirhossein 1551 IRI0.0010.00 0.00 
  Shahbazi, Kasra 1602 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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