Rapid: Individual Calculations May 2021
 Lobov, Aleksandr Dm.  Total change: 9.60  Rating chartPersonal card
 Rapid Moscow. April 2021 - 3 Moscow RUS 2021-04-17
RcRownchangeKK*chgGame
 1858 1891 3.50 7 -0.26 20 -5.20 
  Makarenko, Kirill 1301 RUS1.0010.02200.40 
  Pavlov, Sergei 1612 RUS0.001-0.8420-16.80 
  Bogaudinov, Rushan 1929 RUS1.0010.552011.00 
  Shturman, Arseniy 1673 RUS0.501-0.2820-5.60 
  Prakhov, Nikolay 1824 RUS1.0010.41208.20 
  Kolesnikov, Evgeny f2366 RUS0.001-0.0520-1.00 
  Maltsevskaya, Aleksandra wg2304 RUS0.001-0.0720-1.40 

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)
 
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
RcRownchangeKK*chgGame
 1874 1891 4.50 8 0.74 20 14.80 
  Golofast, Uliyana 1164 RUS1.0010.01200.20 
  Naumkin, Igor g2351 RUS1.0010.952019.00 
  Velikanov, Igor f2083 RUS0.5010.25205.00 
  Ferapontov, Vladimir 1998 RUS1.0010.652013.00 
  Bazarov, Konstantin f2192 RUS0.001-0.1520-3.00 
  Rybakov, Sergey 2180 RUS0.001-0.1620-3.20 
  Cheglov, Kirill 1471 RUS0.501-0.4320-8.60 
  Gusev, Boris An. 1553 RUS0.501-0.3820-7.60 

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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