Individual Calculations April 2015
 Rumyantsev, Nikolay  Total change: -20.60  Rating chartPersonal card
 1-st Samara Rating Qualification Samara RUS 2015-02-14
RcRownchangeKK*chgGame
 1713 1723 2.00 6 -1.03 20 -20.60 
  Kadiayev, Andrei 1965 RUS0.001-0.2020-4.00 
  Makeev, Denis 1794 RUS1.0010.602012.00 
  Salyukov, Vladimir 1735 RUS0.001-0.4820-9.60 
  Dorofeev, Sergey 1550 RUS1.0010.27205.40 
  Krylov, Leonid 1834 RUS0.001-0.3520-7.00 
  Pogorelskikh, Sofia 1402 RUS0.001-0.8720-17.40 

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)
 

 

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