Rapid: Individual Calculations February 2019
 Looni, Arshiya  Total change: 62.80  Rating chartPersonal card
 16th Rapid Hormozgan 1397 Bandarabbas IRI 2019-01-15
RcRownchangeKK*chgGame
 1748 1486 4.50 7 3.14 20 62.80 
  Ansari, Hossein 1752 IRI1.0010.822016.40 
  Salari, Shahram 1856 IRI0.001-0.1020-2.00 
  Hadadi Gourzangi, Saeed 1680 IRI1.0010.752015.00 
  Atighe Zade, Saeid 1721 IRI1.0010.792015.80 
  Soleimanian, Milad 1886  * IRI0.001-0.0820-1.60 
  Behzadi Rad, Behzad 1761 IRI1.0010.832016.60 
  Shamsaldini, Esmail 1581 IRI0.5010.13202.60 
 * 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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