Individual Calculations April 2017
 Lefebr, Vladislav  Total change: -14.00  Rating chartPersonal card
 Chelyabinsk region 2017 Chmp Chelyabinsk RUS 2017-02-24
RcRownchangeKK*chgGame
 1923 2062 4.50 8 -0.70 20 -14.00 
  Borisov, Viktor 1662  * RUS0.501-0.4220-8.40 
  Bobylev, Nikita 1662  * RUS1.0010.08201.60 
  Mokin, Nikolai f2280 RUS0.001-0.2220-4.40 
  Klimenko, Mikhail 1828 RUS1.0010.21204.20 
  Remizov, Yaroslav 2234 RUS0.001-0.2720-5.40 
  Safin, Timur 1831 RUS1.0010.21204.20 
  Talypov, Ildar 2060 RUS0.001-0.5020-10.00 
  Cheremnykh, Igor 1830 RUS1.0010.21204.20 
 * 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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