Rapid: Individual Calculations January 2017
 Akbar Poor, Bahram  Total change: -8.00  Rating chartPersonal card
 Rapid Open Chess Tournament of Miandoab 2016 Miandoab IRI 2016-12-16
RcRownchangeKK*chgGame
 1811 1946 4.00 7 -0.40 20 -8.00 
  Asadi, Saeed 1546  * IRI1.0010.08201.60 
  Hasan Poor, Reza 1548 IRI1.0010.08201.60 
  Shaghaghi, Gholamreza 1600 IRI1.0010.11202.20 
  Elahi, Abdollah 2140 IRI1.0010.752015.00 
  Hosseinzadeh, Nima 2212 IRI0.001-0.1820-3.60 
  Khalili, Saeid 2072 IRI0.001-0.3320-6.60 
  Saeidi, Kavyan 1557 IRI0.001-0.9120-18.20 
 * 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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