Individual Calculations September 2009
 Abdrakhmanov, Ramiss  Total change: 11.10  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2050 1880 3.00 8 0.74 15 11.10 
  Smirnov, Adolf 1812 RUS0.501-0.0915-1.35 
  Anashkin, Oleg 2160 RUS0.5010.34155.10 
  Minko, Vladimir 2097 RUS0.001-0.2215-3.30 
  Volkovich, Maksim 2050 RUS1.0010.721510.80 
  Zimenko, Boris 2026 RUS0.5010.20153.00 
  Bykov, Evgeny 2058 RUS0.001-0.2715-4.05 
  Davydiants, Eduard 2090 RUS0.001-0.2315-3.45 
  Rysbayeva, Nazerke wf2106 KAZ0.5010.29154.35 

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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