Rapid: Individual Calculations March 2020
 Airapetian, Valentin  Total change: 15.40  Rating chartPersonal card
 Championhip SFO seniors 2020, Rapid Armavir RUS 2020-02-22
RcRownchangeKK*chgGame
 1778 1618 3.00 7 0.77 20 15.40 
  Polyakov, Yury 2018  * RUS0.001-0.0820-1.60 
  Stadnikov, Vyacheslav 1644 RUS1.0010.542010.80 
  Stukanov, Aleksandr 1441 RUS1.0010.27205.40 
  Kiriushin, Vladimir 1824 RUS1.0010.762015.20 
  Gusakov, Anatoly 1903 RUS0.001-0.1620-3.20 
  Airapetian, Eduard 1943 RUS0.001-0.1320-2.60 
  Pilyugin, Yury 1671 RUS0.001-0.4320-8.60 
 * 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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