Rapid: Individual Calculations December 2021
 Kozlov, Andrey Dm.  Total change: -11.20  Rating chartPersonal card
 Championship Krasnodarskiy kray Men Rapid Krasnodar RUS 2021-10-30
RcRownchangeKK*chgGame
 1568 1460 2.00 6 -0.56 20 -11.20 
  Yatchenko, Leonid 1793 RUS0.001-0.1220-2.40 
  Moroz, Roman m2195 RUS0.001-0.0120-0.20 
  Vlasov, Ivan An. 1035 RUS0.001-0.9320-18.60 
  Alyshev, Andrei 1418 RUS0.001-0.5620-11.20 
  Grigoryan, Gevorg T. 1333 RUS1.0010.33206.60 
  Airapetian, Valentin 1633 RUS1.0010.732014.60 

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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