Individual Calculations September 2010
 Karpenko, Alexander  Total change: -26.10  Rating chartPersonal card
 Perm June 2010 Perm RUS 2010-06-21
RcRownchangeKK*chgGame
 2124 2173 4.50 9 -0.56 15 -8.40 
  Losev, Anatoly 1900 RUS1.0010.17152.55 
  Liang, Vladimir 2041 RUS1.0010.32154.80 
  Zhulanov, Viktor f2239 RUS0.5010.09151.35 
  Podvalnikov, Boris 2140 RUS1.0010.45156.75 
  Dragunov, Viacheslav f2159 RUS0.001-0.5215-7.80 
  Tatarinov, Dmitry 2072 RUS1.0010.36155.40 
  Terentjev, Vladislav f2311 RUS0.001-0.3115-4.65 
  Orekhov, Viktor 2256 RUS0.001-0.3915-5.85 
  Fotin, Vladimir 1994 RUS0.001-0.7315-10.95 

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)
 
 Perm July 2010 B Perm RUS 2010-07-20
RcRownchangeKK*chgGame
 1991 2173 4.50 8 -1.18 15 -17.70 
  Tiunova, Anna 1836 RUS1.0010.12151.80 
  Ardovsky, Philip 2038 RUS1.0010.32154.80 
  Tatarinov, Dmitry 2072 RUS0.001-0.6415-9.60 
  Davydov, Stepan 2235 RUS0.001-0.4115-6.15 
  Antonov, Andrey P. 1826 RUS0.501-0.3915-5.85 
  Kohanov, Boris 1971 RUS1.0010.24153.60 
  Matveeva, Olga wf2164 RUS0.001-0.5115-7.65 
  Chechurin, Yury 1786 RUS1.0010.09151.35 

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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