Blitz: Individual Calculations September 2021
 Pershin, Denis  Total change: -68.40  Rating chartPersonal card
 Memorial of V. I. Zilberstein. Blitz Bryansk RUS 2021-08-01
RcRownchangeKK*chgGame
 2102 2354 13.00 22 -3.42 20 -68.40 
  Skorev, Daniil 1688 RUS1.0010.01200.20 
  Skorev, Daniil 1688 RUS1.0010.01200.20 
  Novozhilov, Semen 2023 RUS0.001-0.8820-17.60 
  Novozhilov, Semen 2023 RUS1.0010.12202.40 
  Korshunov, Sergey And. 2027 RUS1.0010.13202.60 
  Korshunov, Sergey And. 2027 RUS1.0010.13202.60 
  Motylev, Alexander g2616 RUS0.5010.32206.40 
  Motylev, Alexander g2616 RUS0.5010.32206.40 
  Arsenov, Anton 1980 RUS1.0010.10202.00 
  Arsenov, Anton 1980 RUS1.0010.10202.00 
  Paravyan, David g2562 RUS0.001-0.2320-4.60 
  Paravyan, David g2562 RUS0.001-0.2320-4.60 
  Grebnev, Aleksey f2156 RUS0.001-0.7620-15.20 
  Grebnev, Aleksey f2156 RUS0.001-0.7620-15.20 
  Burger, Konstantin 2087 RUS0.001-0.8220-16.40 
  Burger, Konstantin 2087 RUS0.001-0.8220-16.40 
  Pogorelskikh, Sofia 1827 RUS1.0010.03200.60 
  Pogorelskikh, Sofia 1827 RUS1.0010.03200.60 
  Lvov, Nikita 1945 RUS1.0010.08201.60 
  Lvov, Nikita 1945 RUS1.0010.08201.60 
  Tarasov, Ilya 2214 RUS0.501-0.1920-3.80 
  Tarasov, Ilya 2214 RUS0.501-0.1920-3.80 

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)
 

 

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