Rapid: Individual Calculations April 2017
 Berestovitskiy, Erlen  Total change: 22.60  Rating chartPersonal card
 Pushkin 2017 Culture Worker Day Rapid St. Petersburg RUS 2017-03-25
RcRownchangeKK*chgGame
 1769 1752 4.50 7 1.13 20 22.60 
  Zhernovoi, Alexey 2144 RUS0.001-0.0820-1.60 
  Selskov, Nikita 1401 RUS1.0010.11202.20 
  Sergeev, Vasily 1985 RUS0.001-0.2120-4.20 
  Trishkin, Mikhail 1554 RUS0.501-0.2620-5.20 
  Selskov, Boris 1514 RUS1.0010.20204.00 
  Velinskii, Viktor 1864 RUS1.0010.652013.00 
  Zhukov, Gennady 1921 RUS1.0010.722014.40 

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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