Rapid: Individual Calculations April 2020
 Timirev, Sergey  Total change: -9.00  Rating chartPersonal card
 St. Petersburg Rapid Championship 2020 Men St. Petersburg RUS 2020-02-22
RcRownchangeKK*chgGame
 1739 1723 4.00 9 -0.20 20 -4.00 
  Azimov, Ilyas 2174 RUS0.001-0.0620-1.20 
  Safonov, Kirill 1163 RUS0.501-0.4820-9.60 
  Ivanov, Sergei V. 2030 RUS0.001-0.1420-2.80 
  Plonskiy, Danila 1457 RUS1.0010.18203.60 
  Dudarev, Viacheslav 2049 RUS0.001-0.1320-2.60 
  Koltsova, Alisa 1339 RUS1.0010.09201.80 
  Efimov, Ignat 2025 RUS0.001-0.1520-3.00 
  Soloviev, Lev 1333 RUS1.0010.09201.80 
  Kopylov, Yuriy 2084 RUS0.5010.40208.00 

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)
 
 Petrograd District Rapid 2020-4 St. Petersburg RUS 2020-02-29
RcRownchangeKK*chgGame
 1762 1723 2.50 6 -0.25 20 -5.00 
  Aksenov, Egor 1178 RUS1.0010.03200.60 
  Shapiro, Viktor 2213 RUS0.001-0.0420-0.80 
  Sapegin, Yaroslav 1907 RUS0.5010.24204.80 
  Romanov, Nikita M. 1706 RUS0.001-0.5220-10.40 
  Buldakov, Evgeny f2266 RUS0.001-0.0320-0.60 
  Melnikov, Fedor 1299 RUS1.0010.07201.40 

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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