Rapid: Individual Calculations April 2020
 Kopylov, Yuriy  Total change: -72.60  Rating chartPersonal card
 St. Petersburg Rapid Championship 2020 Men St. Petersburg RUS 2020-02-22
RcRownchangeKK*chgGame
 1735 2084 4.00 9 -3.71 20 -74.20 
  Mamochev, Aleksei 1668 RUS0.001-0.9320-18.60 
  Shishkin, Vladislav 1591 RUS0.501-0.4620-9.20 
  Mulishov, Roman 1415 RUS1.0010.01200.20 
  Shkalikova, Marina 1785 RUS1.0010.15203.00 
  Merzlyakov, Ivan 1959 RUS0.001-0.6720-13.40 
  Badalian, Daniel 1938 RUS0.001-0.7020-14.00 
  Kozlov, Alexei 1678 RUS1.0010.08201.60 
  Shakirov, Marat 1856 RUS0.001-0.7920-15.80 
  Timirev, Sergey 1723 RUS0.501-0.4020-8.00 

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)
 
 Pushkin 2020 Culture Worker Day Rapid St. Petersburg RUS 2020-03-14
RcRownchangeKK*chgGame
 1876 2051 5.00 7 0.08 20 1.60 
  Melnik, Semion 1571 RUS1.0010.05201.00 
  Lebedev, Evgenii 1800 RUS1.0010.19203.80 
  Gorbatenko, Alexander 1941 RUS1.0010.35207.00 
  Biriukov, Oleg V. m2075 RUS0.001-0.4720-9.40 
  Tolchinsky, Aleksandr 1910 RUS1.0010.31206.20 
  Semenov, Vladimir A. 2001 RUS0.001-0.5720-11.40 
  Lapin, Artem 1835 RUS1.0010.22204.40 

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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