Individual Calculations January 2009
 Davydov, Sergey  Total change: -5.10  Rating chartPersonal card
 Seniors Men RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 2245 2347 5.50 9 -0.20 15 -3.00 
  Turov, Vladimir 2131 RUS0.501-0.2815-4.20 
  Vager, Boris f2127 RUS1.0010.22153.30 
  Kondratiev, Vissarion L. 2225 RUS0.501-0.1715-2.55 
  Kostyuchenko, Vladimir 2202 RUS1.0010.31154.65 
  Golcman, Evgeny 2252 RUS1.0010.37155.55 
  Arzhenkov, Gennady f2377 RUS0.5010.04150.60 
  Onoprienko, Vladimir m2334 RUS0.001-0.5215-7.80 
  Ljamin, Vladimir 2143 RUS1.0010.24153.60 
  Zaitsev, Igor A g2411 RUS0.001-0.4115-6.15 

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)
 
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2190 2347 7.50 11 -0.14 15 -2.10 
  Oud, Niek 2024 NED1.0010.13151.95 
  Van Geffen, Ben 2146 NED0.501-0.2615-3.90 
  Rehe, Walter 2146 GER0.501-0.2615-3.90 
  Rumiancev, Boris f2141 LTU1.0010.24153.60 
  Goy, Udo 2212 GER1.0010.32154.80 
  Chernikov, Oleg L g2413 RUS0.5010.09151.35 
  Schirmer, Werner 2069 GER1.0010.17152.55 
  Uhlmann, Wolfgang g2417 GER0.001-0.4015-6.00 
  Kivipelto, Kaj 2190 FIN0.001-0.7115-10.65 
  Niebling, Ferdinand 2185 GER1.0010.29154.35 
  Strekalovski, Victor 2152 RUS1.0010.25153.75 

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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