Rapid: Individual Calculations January 2015
 Amini Nezhad, Seyed Ata  Total change: -10.80  Rating chartPersonal card
 Azar Cup Rapid (2014) Tehran IRI 2014-12-18
RcRownchangeKK*chgGame
 1770 1648 2.00 7 -0.54 20 -10.80 
  Khademi, Mohammad Miran 2048  * IRI0.001-0.0820-1.60 
  Tarzali, Abtin 1321 IRI1.0010.13202.60 
  Roostapisheh, Payam 1837 IRI0.001-0.2520-5.00 
  Zomorrodian, Eilia 1909 IRI0.5010.32206.40 
  Hejazi, Seyed Mehdi 2046 IRI0.001-0.0820-1.60 
  Majedi, Maziar 1437 IRI0.501-0.2720-5.40 
  Rezvanian, Saeed 1789 IRI0.001-0.3120-6.20 
 * 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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