Individual Calculations April 2008
 Androsov, Sergey  Total change: -14.55  Rating chartPersonal card
 Winter on Petrograd Side 2008 open St.Petersburg RUS 2008-01-28
RcRownchangeKK*chgGame
 2018 2112 4.00 8 -0.97 15 -14.55 
  Gorny, Roman 1806 RUS0.501-0.3615-5.40 
  Belov, Mikhail 1978 RUS0.501-0.1815-2.70 
  Abramichev, Artyom 1973 RUS1.0010.31154.65 
  Pashinsky, Mikhail 2184 RUS0.001-0.4015-6.00 
  Molchanov, Mikhail 2014 RUS0.001-0.6315-9.45 
  Averjanov, Sergey 2032 RUS0.501-0.1115-1.65 
  Frolov, Albert 2090 RUS1.0010.47157.05 
  Kopasov, Alexander 2065 RUS0.501-0.0715-1.05 

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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