Rapid: Individual Calculations April 2021
 Kozlov, Oleg  Total change: -10.80  Rating chartPersonal card
 Malachite casket-2021. 9th stage Ekaterinburg RUS 2021-03-06
RcRownchangeKK*chgGame
 1932 2211 6.50 9 -0.54 20 -10.80 
  Grokholsky, Vadim 1565 RUS1.0010.01200.20 
  Malyshev, Evgeny 2024 RUS0.001-0.7420-14.80 
  Kuznetcov, Aleksandr 1685 RUS1.0010.03200.60 
  Pastukhov, Leonid 1877 RUS1.0010.12202.40 
  Zorin, Alexander 2057 RUS1.0010.29205.80 
  Zasukhin, Vadim 2079 RUS1.0010.32206.40 
  Ogloblin, Nikolay m2240 RUS0.001-0.4620-9.20 
  Aukhatov, Roman 2078 RUS0.501-0.1820-3.60 
  Makhrov, Alexander 1784 RUS1.0010.07201.40 

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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