Individual Calculations July 2008
 Sotnikov, Alexander I.  Total change: 13.05  Rating chartPersonal card
 Chelyabinsk region Chmp. 2008 open Chelyabinsk RUS 2008-03-01
RcRownchangeKK*chgGame
 2160 2256 6.50 9 0.87 15 13.05 
  Matveev, Stanislav 2052 RUS0.001-0.7615-11.40 
  Savushkin, Vladimir 2025 RUS1.0010.21153.15 
  Tsiulin, Viktor 2127 RUS1.0010.33154.95 
  Tsapov, Igor 2162 RUS1.0010.37155.55 
  Matsenko, Vadim 2175 RUS0.501-0.1115-1.65 
  Grigoriev, Semyon 2164 RUS0.501-0.1315-1.95 
  Schetinin, Aleksander V. 2195 RUS1.0010.42156.30 
  Berejnoi, Vladimir 2221 RUS0.501-0.0515-0.75 
  Bashkov, Viacheslav m2319 RUS1.0010.59158.85 

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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