Blitz: Individual Calculations April 2020
 Skripchenko, Ignat  Total change: 90.20  Rating chartPersonal card
 Serpukhov blitz 2020 B Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1969 1503 2.00 9 1.20 20 24.00 
  Agapov, Sergey f2238 RUS0.001-0.0120-0.20 
  Shornikov, Vyatcheslav 1864 RUS0.5010.40208.00 
  Pershina, Elena wf2118 RUS0.001-0.0220-0.40 
  Matveeva, Olga wm2171 RUS0.001-0.0120-0.20 
  Ivanov, Igor 1828 RUS1.0010.872017.40 
  Kharitonov, Oleg 2051 RUS0.001-0.0320-0.60 
  Voronkov, Roman 1933 RUS0.001-0.0720-1.40 
  Levaev, Aleksey 1616 RUS0.5010.15203.00 
  Zorina, Elizaveta 1899 RUS0.001-0.0820-1.60 

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)
 
 North-West chess Championship 2020. BLITZ. Men St. Petersburg RUS 2020-03-15
RcRownchangeKK*chgGame
 1979 1503 4.00 10 3.31 20 66.20 
  Cherepanov, Vladislav f2192 RUS0.001-0.0120-0.20 
  Semenov, Vladimir A. 2042 RUS0.5010.47209.40 
  Lavrinovitsh, Denis 2062 RUS0.5010.47209.40 
  Parfenov, Efim 2018 RUS0.001-0.0420-0.80 
  Zakharov, Alexey O. 1921 RUS0.001-0.0720-1.40 
  Kulnev, Aleksandr 1684 RUS1.0010.742014.80 
  Savolainen, Lev P. f2061 RUS0.001-0.0320-0.60 
  Arefiev, Sergey Y 1833 RUS1.0010.882017.60 
  Zasypkin, Alexey 2077 RUS0.001-0.0220-0.40 
  Tolkachev, Vladimir 1897 RUS1.0010.922018.40 

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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