Individual Calculations August 2022
 Marchuk, Rostislav  Total change: 14.40  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 2159 2111 5.00 9 0.72 20 14.40 
  Emelchenkov, Ivan 1788 RUS1.0010.13202.60 
  Ponkratov, Pavel g2634 RUS0.001-0.0320-0.60 
  Teiitbaev, Aktilek 2033 KGZ1.0010.39207.80 
  Seliverstov, Vladislav 2093 RUS1.0010.47209.40 
  Drygalov, Andrey g2494 RUS0.001-0.0920-1.80 
  Gridnev, Selantiy 1940 RUS0.001-0.7320-14.60 
  Kretov, Alexey 2022 RUS1.0010.38207.60 
  Rakitin, Daniil 1979 RUS1.0010.32206.40 
  Korchmar, Vasiliy m2450 RUS0.001-0.1220-2.40 

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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