Rapid: Individual Calculations February 2020
 Amelichkin, Nikolay  Total change: 17.60  Rating chartPersonal card
 Championship Moscow 2019 Seniors (men) rapid final Moscow RUS 2019-12-18
RcRownchangeKK*chgGame
 1989 1749 2.50 8 0.88 20 17.60 
  Krivosheev, O.v. 2061 RUS0.001-0.1420-2.80 
  Masich, Viktor 2029 RUS1.0010.842016.80 
  Bakhtin, Vladimir A. 2036 RUS0.001-0.1620-3.20 
  Luzhetskiy, Yuri 1977 RUS0.001-0.2120-4.20 
  Petrosyan, Rachiya 1897 RUS1.0010.702014.00 
  Groisman, Anatoliy 1967 RUS0.5010.28205.60 
  Semenov, Viktor 1995 RUS0.001-0.1920-3.80 
  Rakhmatulaev, Konstantin 1950 UZB0.001-0.2420-4.80 

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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