Blitz: Individual Calculations July 2022
 Ledenev, Petr  Total change: -30.00  Rating chartPersonal card
 UR Cup 2022 blz (SCK st. 7) Izhevsk RUS 2022-06-13
RcRownchangeKK*chgGame
 1772 1768 4.50 12 -1.48 20 -29.60 
  Kiselev, Sergey 1685 RUS1.0010.39207.80 
  Petukhov, Igor 1698 RUS0.001-0.6020-12.00 
  Yakovlev, Sergey 2117 RUS0.001-0.1120-2.20 
  Chernyaev, Ivan Y 1458 RUS1.0010.14202.80 
  Shcherbakov, Alexander V. 1783 RUS1.0010.522010.40 
  Poletaev, Vitaly 1893 RUS0.001-0.3320-6.60 
  Kiselev, Sergey 1685 RUS1.0010.39207.80 
  Petukhov, Igor 1698 RUS0.001-0.6020-12.00 
  Yakovlev, Sergey 2117 RUS0.001-0.1120-2.20 
  Chernyaev, Ivan Y 1458 RUS0.501-0.3620-7.20 
  Poletaev, Vitaly 1893 RUS0.001-0.3320-6.60 
  Shcherbakov, Alexander V. 1783 RUS0.001-0.4820-9.60 

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)
 
 UR Cup 2022 blz (SCK st. 8) Izhevsk RUS 2022-06-21
RcRownchangeKK*chgGame
 1729 1768 6.50 12 -0.02 20 -0.40 
  Poletaev, Vitaly 1893 RUS0.001-0.3320-6.60 
  Trubacheva, Lidia 1750 RUS0.501-0.0320-0.60 
  Chernyaev, Ivan Y 1458 RUS1.0010.14202.80 
  Nagovitsin, Alexander R. 1743 RUS1.0010.47209.40 
  Karandin, Alexey V. 1742 RUS1.0010.46209.20 
  Nagovitsin, Sergey 1786 RUS0.001-0.4720-9.40 
  Poletaev, Vitaly 1893 RUS0.001-0.3320-6.60 
  Trubacheva, Lidia 1750 RUS1.0010.47209.40 
  Chernyaev, Ivan Y 1458 RUS0.001-0.8620-17.20 
  Nagovitsin, Alexander R. 1743 RUS1.0010.47209.40 
  Nagovitsin, Sergey 1786 RUS0.001-0.4720-9.40 
  Karandin, Alexey V. 1742 RUS1.0010.46209.20 

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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