Rapid: Individual Calculations January 2017
 Afzoon, Danial  Total change: -41.20  Rating chartPersonal card
 Rapid Chess Tournament Mirza Koochak Gilan 2016 Rasht IRI 2016-12-02
RcRownchangeKK*chgGame
 1554 1823 2.00 5 -2.06 20 -41.20 
  Khalilzadeh Moghadam, Navid 1423  * IRI0.501-0.4220-8.40 
  Biabani, Saba 1454 IRI1.0010.10202.00 
  Hoseini, S.alireza 1637 IRI0.001-0.7420-14.80 
  Biabani, Sara 1572 IRI0.501-0.3120-6.20 
  Vakilpour, Davood 1685 IRI0.001-0.6920-13.80 
 * 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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