Individual Calculations January 2009
 Nikitin, Yuri  Total change: 57.30  Rating chartPersonal card
 Lipetsk chess-16 Rtg Lipetsk RUS 2008-10-18
RcRownchangeKK*chgGame
 2201 2262 7.00 8 2.31 15 34.65 
  Kurbatov, Andrei 2176 RUS1.0010.38155.70 
  Morev, Ivan 2219 RUS1.0010.44156.60 
  Skomorohov, Grigorij 2200 RUS1.0010.41156.15 
  Grishchenko, Sergey E. 2241 RUS1.0010.47157.05 
  Airapetian, Tatevik wf2175 RUS0.501-0.1215-1.80 
  Venevtsev, Andrey 2235 RUS1.0010.46156.90 
  Shishkin, Aleksey A. 2214 RUS0.501-0.0715-1.05 
  Semenkov, Alexander 2148 RUS1.0010.34155.10 

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
 2223 2262 6.50 9 1.51 15 22.65 
  Kasantsev, Anatolij B. f2111 RUS1.0010.30154.50 
  Kurbatov, Andrei 2176 RUS1.0010.38155.70 
  Zvezdov, Nikolay S. 2153 RUS1.0010.35155.25 
  Shishkin, Aleksey A. 2214 RUS0.501-0.0715-1.05 
  Airapetian, Gor f2378 RUS0.001-0.3415-5.10 
  Ruchkin, Ivan 2160 RUS1.0010.36155.40 
  Ajrapetian, Gevorg 2360 RUS0.001-0.3715-5.55 
  Morev, Ivan 2219 RUS1.0010.44156.60 
  Venevtsev, Andrey 2235 RUS1.0010.46156.90 

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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