Blitz: Individual Calculations April 2020
 Lapin, Artem  Total change: -30.20  Rating chartPersonal card
 Anatoly Karpov Open - A3 Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 1265 1797 6.00 9 -2.56 20 -51.20 
  Akimov, Alisher 1235 KAZ1.0010.02200.40 
  Levkov, Reichel 1174 RUS1.0010.01200.20 
  Zherdev, Radomir 1371 RUS0.001-0.9320-18.60 
  Hegai, Zarina 1235 RUS1.0010.02200.40 
  Levkov, Ilya 1304 RUS0.001-0.9620-19.20 
  Moiseeva, Miroslava 1161 RUS1.0010.01200.20 
  Gusev, Mikhail 1591 RUS0.001-0.7620-15.20 
  Baitleu, Syrym 1117 KAZ1.0010.01200.20 
  Belyatskiy, Petr 1201 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)
 
 Pushkin 2020 Culture Worker Day Blitz St. Petersburg RUS 2020-03-15
RcRownchangeKK*chgGame
 1835 1822 6.50 11 1.05 20 21.00 
  Melnik, Semion 1401 RUS1.0010.07201.40 
  Bystrov, Sergej M. m2086 RUS0.001-0.1820-3.60 
  Velinskii, Viktor 1558 RUS1.0010.18203.60 
  Tiulyagin, Matvey 1593 RUS0.501-0.2920-5.80 
  Fedorov, Vladimir 1785 RUS1.0010.45209.00 
  Biriukov, Oleg V. m2034 RUS1.0010.772015.40 
  Arseniev, Valery 2061 RUS0.001-0.2020-4.00 
  Kiselev, Vladimir 1878 RUS0.001-0.4220-8.40 
  Petrakov, Aleksey 1600 RUS1.0010.22204.40 
  Kovalenko, Dmitry 1800 RUS1.0010.47209.40 
  Gavrilov, Oleg 2394 RUS0.001-0.0220-0.40 

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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