Individual Calculations February 2017
 Airapetian, Eduard  Total change: -30.00  Rating chartPersonal card
 Armavir - Champ. 2017 Open Armavir RUS 2017-01-16
RcRownchangeKK*chgGame
 1672 1905 4.50 8 -1.50 20 -30.00 
  Tkachenko, Aleksei 1505  * RUS0.501-0.4220-8.40 
  Karian, Anna 1505  * RUS1.0010.08201.60 
  Stadnikov, Vyacheslav 1674 RUS1.0010.21204.20 
  Kudrin, Oleg 2112 RUS0.001-0.2320-4.60 
  Vorushilo, Alena 1648 RUS0.001-0.8220-16.40 
  Ivanov, Timur 1505  * RUS1.0010.08201.60 
  Strepetov, Ivan 1505  * RUS1.0010.08201.60 
  Zaitsev, Vladimir 1919 RUS0.001-0.4820-9.60 
 * 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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