Rapid: Individual Calculations April 2021
 Alpin, Maxim  Total change: 22.00  Rating chartPersonal card
 Y.V. Knyshenko Memorial rapid Rostov-on-Don RUS 2021-02-27
RcRownchangeKK*chgGame
 1883 1973 5.00 8 0.30 20 6.00 
  Pogorelov, Daniil A. 1546 RUS1.0010.07201.40 
  Nevolsky, Vladislav 1608 RUS1.0010.10202.00 
  Korovtenko, Mikhail 2070 RUS0.001-0.3720-7.40 
  Parinov, Ivan 2015 RUS1.0010.562011.20 
  Danchenko, Artemiy 1989 RUS0.001-0.4820-9.60 
  Kardashov, Artem 1730 RUS1.0010.20204.00 
  Ivaschenko, Vadim 2099 RUS1.0010.672013.40 
  Protsenko, Nikita 2010 RUS0.001-0.4520-9.00 

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 March 2021 rapid Rostov-on-Don RUS 2021-03-27
RcRownchangeKK*chgGame
 1864 1973 5.50 8 0.80 20 16.00 
  Kulygina, Uliyana 1547 RUS1.0010.07201.40 
  Osipovich, Oleg f2096 RUS1.0010.672013.40 
  Borisov, Maxim S. 2129 RUS0.001-0.2920-5.80 
  Ivaschenko, Vadim 2099 RUS0.5010.17203.40 
  Egorov, Aleksander E 1392 RUS1.0010.02200.40 
  Protsenko, Nikita 2010 RUS0.001-0.4520-9.00 
  Kesov, Artem 1932 RUS1.0010.44208.80 
  Kardashov, Artem 1703 RUS1.0010.17203.40 

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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