Rapid: Individual Calculations January 2015
 Marzoughi, Mohammadsadegh  Total change: -11.00  Rating chartPersonal card
 Yalda Cup 2014 Rasht IRI 2014-12-18
RcRownchangeKK*chgGame
 1833 1981 5.50 9 -0.55 20 -11.00 
  Ghomi, Parnian 1581  * IRI1.0010.08201.60 
  Paktinat, Zhina 1613 IRI1.0010.10202.00 
  Shabanzadeh, Seyyed Nima 1828 IRI1.0010.30206.00 
  Aryanejad, Hossein f2203 IRI0.001-0.2220-4.40 
  Jahedi, Mani 1705 IRI0.501-0.3320-6.60 
  Moghadam, Alireza 1841 IRI0.001-0.6920-13.80 
  Behzad Nazif, Parva 1637 IRI1.0010.12202.40 
  Baradaran Tamadon, Arian 1710 IRI1.0010.17203.40 
  Toufighi, Homayoon g2381  * IRI0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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