Rapid: Individual Calculations May 2019
 Volskaya, Vera  Total change: -18.00  Rating chartPersonal card
 A.Goldman Memorial 2019 Rapid Seniors St. Petersburg RUS 2019-04-13
RcRownchangeKK*chgGame
 1860 1888 4.00 9 -0.90 20 -18.00 
  Osmolny, Vladimir I. f2194 RUS0.001-0.1420-2.80 
  Plyatskovskiy, Yuriy 1725 RUS1.0010.28205.60 
  Turikov, Viktor f2145 RUS0.001-0.1820-3.60 
  Ilyin, Vasiliy 1722 RUS1.0010.28205.60 
  Aseeva, Marina 2144 RUS0.001-0.1920-3.80 
  Dubinsky, Alexander 1643 RUS0.001-0.8020-16.00 
  Rogov, Evgeny 1629 RUS1.0010.18203.60 
  Kalyuzhnov, Alexander 1763 RUS0.001-0.6720-13.40 
  Trofimchuk, Vladimir 1771 RUS1.0010.34206.80 

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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