Rapid: Individual Calculations October 2020
 Vikulin, Alexander A.  Total change: -27.20  Rating chartPersonal card
 Karelian 2020 rapid cup Petrozavodsk RUS 2020-09-19
RcRownchangeKK*chgGame
 1712 1734 3.00 8 -1.36 20 -27.20 
  Osmolny, Vladimir I. f2172 RUS0.001-0.0620-1.20 
  Ershova, Sofya 1861 RUS0.001-0.3320-6.60 
  Morozov, Mikhail A. 1450 RUS0.001-0.8420-16.80 
  Velikodvorskaya, Rengina 1610 RUS0.001-0.6720-13.40 
  Stafeev, Vyacheslav A. 1626 RUS1.0010.35207.00 
  Lapsakov, Alexander S. 1611 RUS1.0010.33206.60 
  Lekhtonen, Yaroslav 1601 RUS0.001-0.6820-13.60 
  Pashkov, Vladimir M. 1763 RUS1.0010.542010.80 

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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