Individual Calculations January 2019
 Lebzak, Yaroslav  Total change: 128.40  Rating chartPersonal card
 The December evenings 2018 Open Chelyabinsk RUS 2018-12-08
RcRownchangeKK*chgGame
 1947 1651 4.50 8 3.21 40 128.40 
  Vanishvili, Mari 1921 RUS0.5010.334013.20 
  Filippov, Alexey 1956 RUS0.5010.364014.40 
  Morozov, Konstantin 1905 RUS1.0010.814032.40 
  Lefebr, Vladislav 2017 RUS1.0010.904036.00 
  Frolov, Artiom f2051  * RUS0.001-0.0840-3.20 
  Golovchenko, Alexey 1926 RUS0.5010.334013.20 
  Smirnov, Boris 2051  * RUS0.001-0.0840-3.20 
  Krapivin, Viktor 1751 RUS1.0010.644025.60 
 * 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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