Rapid: Individual Calculations April 2021
 Korovtenko, Mikhail  Total change: -27.80  Rating chartPersonal card
 Y.V. Knyshenko Memorial rapid Rostov-on-Don RUS 2021-02-27
RcRownchangeKK*chgGame
 1950 2070 5.50 8 0.37 20 7.40 
  Polozhentsev, Valery 1912 RUS1.0010.29205.80 
  Medvedev, Matvey c1777 RUS1.0010.15203.00 
  Alpin, Maxim 1973 RUS1.0010.37207.40 
  Protsenko, Nikita 2010 RUS0.001-0.5820-11.60 
  Dronov, Sergey 1949 RUS1.0010.34206.80 
  Ivaschenko, Vadim 2099 RUS0.001-0.4620-9.20 
  Erimov, Daniil 1679 RUS1.0010.09201.80 
  Kotenko, Pavel m2198 RUS0.5010.17203.40 

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)
 
 Rostov-on-Don March 2021 rapid Rostov-on-Don RUS 2021-03-27
RcRownchangeKK*chgGame
 1803 2070 4.50 8 -1.76 20 -35.20 
  Dudnik, Tatiana 1643 RUS1.0010.07201.40 
  Kesov, Artem 1932 RUS1.0010.31206.20 
  Stepanov, Arseny 1902 RUS0.001-0.7220-14.40 
  Kardashov, Artem 1703 RUS1.0010.10202.00 
  Protsenko, Nikita 2010 RUS0.001-0.5820-11.60 
  Gulinsky, Vladimir 1934 RUS0.001-0.6820-13.60 
  Plokidin, Aleksey 1845 RUS0.501-0.2820-5.60 
  Tupileykin, Viktor 1457 RUS1.0010.02200.40 

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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