Rapid: Individual Calculations April 2020
 Lapin, Artem  Total change: 44.00  Rating chartPersonal card
 St. Petersburg Rapid Championship 2020 Men St. Petersburg RUS 2020-02-22
RcRownchangeKK*chgGame
 2028 1846 5.50 9 2.76 20 55.20 
  Malakhov, Igor m2372 RUS0.001-0.0320-0.60 
  Soloviev, Mikhail 1535 RUS1.0010.14202.80 
  Ostrotin, Yuri 1556 RUS1.0010.16203.20 
  Dudarev, Viacheslav 2049 RUS1.0010.762015.20 
  Rudovskii, Filipp 2039 RUS1.0010.752015.00 
  Postnikov, Artem f2212 RUS0.5010.40208.00 
  Borisovsky, Dmitry f2245 RUS0.001-0.0820-1.60 
  Aseev, Vladimir 2068 RUS1.0010.782015.60 
  Babanin, Gleb 2178 RUS0.001-0.1220-2.40 

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 Rapid St. Petersburg RUS 2020-03-14
RcRownchangeKK*chgGame
 1699 1835 4.00 7 -0.56 20 -11.20 
  Zheleznov, Dmitriy 1403 RUS1.0010.07201.40 
  Abuev, Roman 2068 RUS0.001-0.2120-4.20 
  Barinov, Igor 1563 RUS0.001-0.8320-16.60 
  Smorodkin, Andrey 1611 EST1.0010.22204.40 
  Stalmakov, Aleksei 1625 RUS1.0010.23204.60 
  Melnik, Semion 1571 RUS1.0010.18203.60 
  Kopylov, Yuriy 2051 RUS0.001-0.2220-4.40 

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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