Rapid: Individual Calculations December 2018
 Adalatkhah, Mahdi  Total change: -14.80  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1700 1526 1.00 6 -0.74 20 -14.80 
  Allahverdi, Hossein 1789 IRI0.001-0.1820-3.60 
  Rashed, Ebrahim 1766 IRI0.001-0.2020-4.00 
  Ghaffari, Ahmad 1853 IRI0.001-0.1320-2.60 
  Momenkhah, Aynaz 1372 IRI1.0010.29205.80 
  Zarezadeh, Habib 1717 IRI0.001-0.2520-5.00 
  Torab Maralani, Mohammad Reza 1703 IRI0.001-0.2720-5.40 

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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