Individual Calculations January 2009
 Semenkov, Alexander  Total change: -32.25  Rating chartPersonal card
 Lipetsk chess-16 Rtg Lipetsk RUS 2008-10-18
RcRownchangeKK*chgGame
 2215 2148 1.00 8 -2.25 15 -33.75 
  Skomorohov, Grigorij 2200 RUS0.5010.07151.05 
  Grishchenko, Sergey E. 2241 RUS0.001-0.3715-5.55 
  Airapetian, Tatevik wf2175 RUS0.001-0.4615-6.90 
  Venevtsev, Andrey 2235 RUS0.001-0.3815-5.70 
  Shishkin, Aleksey A. 2214 RUS0.001-0.4115-6.15 
  Kurbatov, Andrei 2176 RUS0.5010.04150.60 
  Morev, Ivan 2219 RUS0.001-0.4015-6.00 
  Nikitin, Yuri f2262 RUS0.001-0.3415-5.10 

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)
 
 Lipetsk region 2008 HL open Lipetsk RUS 2008-10-27
RcRownchangeKK*chgGame
 2156 2148 4.50 9 0.10 15 1.50 
  Airapetian, Gor f2378 RUS0.5010.29154.35 
  Morozov, Vladimir 2112 RUS0.501-0.0515-0.75 
  Lebedev, Alexander 2096 RUS0.501-0.0715-1.05 
  Venevtsev, Andrey 2235 RUS0.5010.12151.80 
  Filin, Alexander 2152 RUS0.5010.01150.15 
  Sokolov, Yury 1957 RUS1.0010.25153.75 
  Kasantsev, Anatolij B. f2111 RUS0.501-0.0515-0.75 
  Shishkin, Aleksey A. 2214 RUS0.5010.09151.35 
  Zvezdov, Nikolay S. 2153 RUS0.001-0.4915-7.35 

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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