Rapid: Individual Calculations October 2021
 Popov, Valerij  Total change: -55.80  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 2085 2544 8.00 11 -1.64 20 -32.80 
  Mashkov, Viacheslav 1809 RUS0.001-0.9920-19.80 
  Puchkov, Yury Yu. 1809 RUS1.0010.01200.20 
  Khegai, Darya 1809 RUS1.0010.01200.20 
  Sorokin, Artem 1809 RUS1.0010.01200.20 
  Petrochenko, Maria wf1957 RUS1.0010.02200.40 
  Gitelson, Arkady f2265 RUS1.0010.16203.20 
  Timerkhanov, Alexander f2354 RUS0.501-0.2520-5.00 
  Epishin, Vladimir g2473 RUS0.001-0.6020-12.00 
  Yurasova, Daria wf1964 RUS1.0010.02200.40 
  Shchukin, Dmitry m2308 RUS1.0010.20204.00 
  Shubin, Kirill m2373 RUS0.501-0.2320-4.60 

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)
 
 St. Petersburg Rapid Cup 2021 Qualifier Men St. Petersburg RUS 2021-09-18
RcRownchangeKK*chgGame
 2122 2544 6.50 9 -1.25 20 -25.00 
  Minina, Veronika wf1891 RUS0.501-0.4920-9.80 
  Berezovsky, Timofei 1809 RUS1.0010.01200.20 
  Slastikhin, Vladislav 1933 RUS1.0010.02200.40 
  Nikolaev, Nikita S. 1809 RUS1.0010.01200.20 
  Zubritskiy, Artyom m2395 RUS0.501-0.2020-4.00 
  Novik, Maxim g2350 RUS0.501-0.2520-5.00 
  Epishin, Vladimir g2473 RUS0.501-0.1020-2.00 
  Palchun, Grigory 2212 RUS1.0010.12202.40 
  Babanin, Gleb 2222 RUS0.501-0.3720-7.40 

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)
 
 St. Petersburg Rapid Cup 2021 Final Men St. Petersburg RUS 2021-09-26
RcRownchangeKK*chgGame
 2417 2544 4.00 6 0.10 20 2.00 
  Babanin, Gleb 2222 RUS1.0010.13202.60 
  Babanin, Gleb 2222 RUS1.0010.13202.60 
  Epishin, Vladimir g2473 RUS0.501-0.1020-2.00 
  Epishin, Vladimir g2473 RUS0.501-0.1020-2.00 
  Goganov, Aleksey g2557 RUS0.5010.02200.40 
  Goganov, Aleksey g2557 RUS0.5010.02200.40 

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)
 

 

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