Rapid: Individual Calculations May 2015
 Rudinskiy, Alexandr  Total change: -16.40  Rating chartPersonal card
 Day of Culture Rapid St. Petersburg RUS 2015-03-28
RcRownchangeKK*chgGame
 1803 1853 2.00 5 -0.82 20 -16.40 
  Poljakov, Konstantin 2205 RUS0.001-0.1120-2.20 
  Fedorov, Vladimir 2014 RUS0.001-0.2920-5.80 
  Melnik, Semion 1552 RUS1.0010.15203.00 
  Nechayev, Igor 1564 RUS0.001-0.8420-16.80 
  Semenikhin, Viktor 1679 RUS1.0010.27205.40 

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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