Blitz: Individual Calculations September 2020
 Koubatko, Danil  Total change: -63.80  Rating chartPersonal card
 UR Cup 2020 blz (SCK st. 6) Izhevsk RUS 2020-08-19
RcRownchangeKK*chgGame
 1821 1669 1.00 10 -2.24 20 -44.80 
  Kotchnev, Andrey 2025 RUS0.001-0.1120-2.20 
  Petukhov, Igor 1679 RUS0.001-0.4920-9.80 
  Abzalov, Rafis 1634 RUS0.001-0.5520-11.00 
  Poletaev, Vitaly 1977 RUS0.001-0.1420-2.80 
  Sazonov, Anatoliy 1791 RUS0.001-0.3320-6.60 
  Kotchnev, Andrey 2025 RUS0.001-0.1120-2.20 
  Petukhov, Igor 1679 RUS0.001-0.4920-9.80 
  Abzalov, Rafis 1634 RUS1.0010.45209.00 
  Sazonov, Anatoliy 1791 RUS0.001-0.3320-6.60 
  Poletaev, Vitaly 1977 RUS0.001-0.1420-2.80 

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)
 
 UR Cup 2020 blz (SCK st. 7) Izhevsk RUS 2020-08-25
RcRownchangeKK*chgGame
 1627 1669 4.50 10 -0.95 20 -19.00 
  Karandin, Alexey V. 1838 RUS0.001-0.2820-5.60 
  Tarasova, Nina 1298 RUS1.0010.10202.00 
  Riganskikh, Alexey 1540 RUS1.0010.33206.60 
  Maksimov, Mikhail 1690 RUS0.001-0.4720-9.40 
  Kulyamin, Vladimir 1761 RUS0.001-0.3720-7.40 
  Nagovitsin, Alexander R. 1655 RUS0.501-0.0220-0.40 
  Odnoralov, Valery A. 1736 RUS0.001-0.4120-8.20 
  Markova, Nina N. 1438 RUS1.0010.21204.20 
  Sevastianov, Alexander 1600 RUS0.001-0.6020-12.00 
  Bakhirev, Andrey 1713 RUS1.0010.562011.20 

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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