Rapid: Individual Calculations February 2017
 Roohi, Behzad  Total change: -6.40  Rating chartPersonal card
 Tehran Rapid Cup 16 day 1395 Tehran IRI 2017-01-06
RcRownchangeKK*chgGame
 1629 1606 3.00 7 -0.32 20 -6.40 
  Shahkarami, Amin 1662 IRI0.001-0.4220-8.40 
  Mighani, Saeid 1416 IRI1.0010.25205.00 
  Kazerooni, Shahriar 1870 IRI0.001-0.1820-3.60 
  Ahmadi, Gholam Hosein 1406 IRI1.0010.24204.80 
  Khodabandelou, Amir Parviz 1826 IRI0.001-0.2220-4.40 
  Hajinezhad, Hamid 1403 IRI1.0010.24204.80 
  Kefayati, Mehrdad 1818 IRI0.001-0.2320-4.60 

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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