Rapid: Individual Calculations February 2020
 Ovod, Irina  Total change: 6.20  Rating chartPersonal card
 SZFO Champ. Seniors_Rapid St. Petersburg RUS 2020-01-12
RcRownchangeKK*chgGame
 1878 1694 2.50 8 0.31 20 6.20 
  Miakinin, Vladimir 2019 RUS0.001-0.1320-2.60 
  Zyrjanow, Leonid 1929 RUS1.0010.792015.80 
  Grigoriev, Vladimir 1987 RUS0.001-0.1520-3.00 
  Polevoi, Vladimir 1874 RUS0.001-0.2620-5.20 
  Kropochev, Valeriy 1670 RUS1.0010.47209.40 
  Pashkov, Vladimir M. 1742 RUS0.001-0.4320-8.60 
  Moroz, Yury N. 1829 RUS0.5010.18203.60 
  Stolyarov, Sergey V. 1974 RUS0.001-0.1620-3.20 

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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