Rapid: Individual Calculations October 2020
 Stafeev, Vyacheslav A.  Total change: -67.60  Rating chartPersonal card
 Karelskaya skazka 2020 rapid Petrozavodsk RUS 2020-08-23
RcRownchangeKK*chgGame
 1639 1626 1.00 6 -2.17 20 -43.40 
  Toivonen, Alexander V. f2299 RUS0.001-0.0120-0.20 
  Morozov, Mikhail A. 1450 RUS0.001-0.7320-14.60 
  Sklyarova, Sofia 1218 RUS1.0010.08201.60 
  Grigoryan, Alen A. 1539 RUS0.001-0.6220-12.40 
  Kondratyuk, Vasiliy 1612 RUS0.001-0.5220-10.40 
  Drozdov, Vladimir I. 1718 RUS0.001-0.3720-7.40 

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)
 
 Karelian 2020 rapid cup Petrozavodsk RUS 2020-09-19
RcRownchangeKK*chgGame
 1654 1626 3.00 9 -1.21 20 -24.20 
  Ershova, Sofya 1861 RUS1.0010.792015.80 
  Nasonov, Vadim A. 1975 RUS0.001-0.1120-2.20 
  Lekhtonen, Yaroslav 1601 RUS0.001-0.5320-10.60 
  Morozov, Mikhail A. 1450 RUS0.001-0.7320-14.60 
  Nilov, Vladimir A. 1721 RUS1.0010.632012.60 
  Vikulin, Alexander A. 1734 RUS0.001-0.3520-7.00 
  Semenov, Sergey A. 1562 RUS1.0010.41208.20 
  Fedotov, Alexander V. 1632 RUS0.001-0.4920-9.80 
  Lisitsyn, Matvey D. 1352 RUS0.001-0.8320-16.60 

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)
 

 

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