Individual Calculations August 2018
 Petrovsky, Andrey  Total change: 36.00  Rating chartPersonal card
 Maestro Open 2018 Berdsk RUS 2018-07-09
RcRownchangeKK*chgGame
 1990 1948 5.00 9 0.90 40 36.00 
  Kalabukhov, Bogdan f2318 RUS0.001-0.1040-4.00 
  Timchenko, Nikita 1735 RUS1.0010.23409.20 
  Zotova, Anastasia wf2010 RUS1.0010.594023.60 
  Kolbyshev, Sergei 2177 RUS0.001-0.2140-8.40 
  Miroshnik, Ekaterina wf2031 RUS0.5010.11404.40 
  Berezina, Mariya 1929 RUS0.501-0.0340-1.20 
  Kirillov, Anton 2001 RUS0.001-0.4340-17.20 
  Zubarev, Alexander 1869 RUS1.0010.394015.60 
  Rusanov, Oleg 1836 RUS1.0010.354014.00 

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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