Individual Calculations January 2012
 Karimi, Hossein  Total change: 0.00  Rating chartPersonal card
 1st Tehran open chess tournament 2011 Tehran IRI 2011-07-02
RcRownchangeRpKK*chgGame
 1572 0 3.50 9 0.00 1492   0.00 
  Ansari, Maral 1708 IRI0.0010.00 0.00 
  Sharifi, Atousa 1476 IRI0.0010.00 0.00 
  Seyyed Salehi, M Amin 1390 IRI0.0010.00 0.00 
  Honari, Shahin 1612 IRI1.0010.00 0.00 
  Esmaeilpasand, Mahdiar 1584 IRI1.0010.00 0.00 
  Maghboul, Anaheed 1702 IRI0.5010.00 0.00 
  Faraj Poor, Molood 1542 IRI1.0010.00 0.00 
  Ghaffarzadegan, Arvin 1736 IRI0.0010.00 0.00 
  Bolhasani, Mobina 1394 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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