Rapid: Individual Calculations May 2024
 Korovtenko, Mikhail  Total change: 2.00  Rating chartPersonal card
 Rostov-on-Don March 2024 rapid Rostov-on-Don RUS 2024-03-30
RcRownchangeKK*chgGame
 1944 2001 4.50 8 -0.05 20 -1.00 
  Suliga, Eckhard 1708 GER1.0010.15203.00 
  Ivchenko, Alexander 2205 RUS0.001-0.2420-4.80 
  Makarov, Valentin 1749 RUS0.501-0.3120-6.20 
  Zinchenko, Dmitriy 1906 RUS1.0010.37207.40 
  Belik, Ivan 1797 RUS1.0010.24204.80 
  Birmenko, Nikolay 1985 RUS0.001-0.5220-10.40 
  Bykanov, Sergei 2000 RUS1.0010.502010.00 
  Golovanev, Vladimir 2203 RUS0.001-0.2420-4.80 

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)
 
 Rostov-on-Don April 2024 rapid Rostov-on-Don RUS 2024-04-27
RcRownchangeKK*chgGame
 1959 2035 5.50 9 0.15 20 3.00 
  Kolmagorov, Ivan 1736 RUS1.0010.15203.00 
  Bogdanov, Rodion 1858 RUS1.0010.27205.40 
  Korovjakovsky, Dmitryi 1907 RUS0.501-0.1720-3.40 
  Birmenko, Nikolay 2030 RUS0.001-0.5120-10.20 
  Zenchenkova, Mariya 1927 RUS1.0010.35207.00 
  Petrushin, Alexander I m2204 RUS1.0010.722014.40 
  Ivaschenko, Vadim 1989 RUS1.0010.44208.80 
  Golovanev, Vladimir 2177 RUS0.001-0.3120-6.20 
  Evseev, Nikita 1801 RUS0.001-0.7920-15.80 

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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