Individual Calculations February 2016
 Ryabous, Andrey  Total change: 41.60  Rating chartPersonal card
 Peters Rook Winter 2016 Open St. Petersburg RUS 2016-01-06
RcRownchangeKK*chgGame
 1650 1595 4.50 8 1.04 40 41.60 
  Efimova, Daria 1234 RUS1.0010.10404.00 
  Nakonechniy, Yuriy 1682 RUS1.0010.624024.80 
  Rogotskiy, Yuriy 1908 RUS0.001-0.1440-5.60 
  Baturin, Vladimir 1623 RUS0.5010.04401.60 
  Kuznetsov, Mikhail 1639 RUS0.5010.06402.40 
  Panov, Gleb 1503 RUS0.501-0.1340-5.20 
  Kurnaev, Vladimir 1957 RUS0.001-0.1040-4.00 
  Avdonin, Maxim 1657 RUS1.0010.594023.60 

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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