Individual Calculations January 2009
 Morev, Ivan  Total change: 30.45  Rating chartPersonal card
 Lipetsk chess-16 Rtg Lipetsk RUS 2008-10-18
RcRownchangeKK*chgGame
 2206 2219 5.00 8 0.85 15 12.75 
  Nikitin, Yuri f2262 RUS0.001-0.4415-6.60 
  Skomorohov, Grigorij 2200 RUS1.0010.47157.05 
  Grishchenko, Sergey E. 2241 RUS0.5010.03150.45 
  Airapetian, Tatevik wf2175 RUS1.0010.44156.60 
  Venevtsev, Andrey 2235 RUS1.0010.52157.80 
  Shishkin, Aleksey A. 2214 RUS0.001-0.5115-7.65 
  Semenkov, Alexander 2148 RUS1.0010.40156.00 
  Kurbatov, Andrei 2176 RUS0.501-0.0615-0.90 

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)
 
 Lipetsk region 2008 HL open Lipetsk RUS 2008-10-27
RcRownchangeKK*chgGame
 2189 2219 6.00 9 1.18 15 17.70 
  Sokolov, Yury 1957 RUS1.0010.18152.70 
  Chesnokov, Vladimir 2018 RUS0.501-0.2615-3.90 
  Ajrapetian, Gevorg 2360 RUS0.001-0.3115-4.65 
  Zvezdov, Nikolay S. 2153 RUS1.0010.41156.15 
  Barbashin, Igor 2240 RUS0.5010.03150.45 
  Kurbatov, Andrei 2176 RUS1.0010.44156.60 
  Ruchkin, Ivan 2160 RUS1.0010.42156.30 
  Nikitin, Yuri f2262 RUS0.001-0.4415-6.60 
  Airapetian, Gor f2378 RUS1.0010.711510.65 

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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