Individual Calculations April 2008
 Ermolaev, Ilya  Total change: 22.00  Rating chartPersonal card
 Poltavskaya vstrechi-4 Rtg Poltavskaya RUS 2007-12-09
RcRownchangeKK*chgGame
 2113 1873 4.50 17 0.88 25 22.00 
  Konovalov, Eduard 2125 RUS0.001-0.1925-4.75 
  Schury, Evgeniy 1955 RUS0.5010.11252.75 
  Potrekeev, Pavel 2192 RUS0.001-0.1325-3.25 
  Simonian, Vladislav 2123 RUS0.5010.31257.75 
  Airapetian, Valentin 2004 RUS0.001-0.3225-8.00 
  Vladimirov, Ivan 2220 RUS0.001-0.1125-2.75 
  Sorokin, Oleg 2152 RUS0.5010.34258.50 
  Chapar, Sergey m2223 RUS0.5010.39259.75 
  Ivanova, Svetlana wm2218 UKR0.001-0.1125-2.75 
  Trenbukov, Alexey 2144 RUS1.0010.832520.75 
  Sverkunov, Oleg 2123 RUS0.001-0.1925-4.75 
  Pudovkin, Dmitry 2223 RUS0.001-0.1125-2.75 
  Baranov, Evgeni 2097 RUS0.001-0.2225-5.50 
  Shvein, Jury 2184 RUS0.5010.36259.00 
  Lugovskoy, Maxim 2041 RUS0.001-0.2825-7.00 
  Lugovskoy, Dmitriy 1964 RUS1.0010.622515.50 
  Shabarina, Evgenia 1934 RUS0.001-0.4225-10.50 

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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