Rapid: Individual Calculations October 2019
 Vager, Boris  Total change: 5.20  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2019 St. Petersburg RUS 2019-09-16
RcRownchangeKK*chgGame
 1903 1980 5.50 9 0.26 20 5.20 
  Rogov, Evgeny 1625 RUS1.0010.11202.20 
  Savinov, Leonid 2192 RUS0.001-0.2320-4.60 
  Berezhkov, Vyacheslav 1703 RUS1.0010.17203.40 
  Zhukov, Gennady 1776 RUS0.001-0.7620-15.20 
  Lozinskiy, Viktor 1684 RUS1.0010.15203.00 
  Ilyin, Vasiliy 1727 RUS1.0010.19203.80 
  Kostyuchenko, Vladimir 2077 RUS1.0010.632012.60 
  Zhikharev, Valeriy 2171 RUS0.001-0.2520-5.00 
  Shalygin, Andrei 2173 RUS0.5010.25205.00 

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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