Rapid: Individual Calculations February 2020
 Serikov, Sergey  Total change: 28.40  Rating chartPersonal card
 Championship Moscow 2019 Seniors (men) rapid final Moscow RUS 2019-12-18
RcRownchangeKK*chgGame
 2009 1745 2.50 6 1.42 20 28.40 
  Saraev, Vladimir 2061 RUS0.001-0.1320-2.60 
  Burkov, Viktor 1977 RUS1.0010.792015.80 
  Ljamin, Vladimir 2028 RUS0.001-0.1620-3.20 
  Masich, Viktor 2029 RUS0.5010.34206.80 
  Rakhmatulaev, Konstantin 1950 UZB1.0010.762015.20 
  Korolkov, Anatolij 2007 RUS0.001-0.1820-3.60 

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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