Individual Calculations July 2008
 Pochinkov, Andrey  Total change: 30.60  Rating chartPersonal card
 Spring Holidays 2008 Open St.Petersburg RUS 2008-03-22
RcRownchangeKK*chgGame
 2123 2136 5.50 9 0.86 15 12.90 
  Tukan, Ekaterina 1973 RUS1.0010.28154.20 
  Usmanov, Vasily 2045 RUS1.0010.38155.70 
  Nikolaev, Vadim S. 2187 RUS0.001-0.4315-6.45 
  Anosov, Sergey 2049 RUS1.0010.38155.70 
  Solovjova, Valentina wm2221 RUS0.5010.12151.80 
  Barhudarian, Rafael f2291 RUS0.001-0.2915-4.35 
  Kondratiev, Denis 2046 RUS1.0010.38155.70 
  Orlov, Oleg 2238 RUS0.001-0.3615-5.40 
  Orlov, Anatoly 2061 RUS1.0010.40156.00 

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)
 
 M.Chigorin CCC 2008 Final open St.Petersburg RUS 2008-05-13
RcRownchangeKK*chgGame
 2153 2136 5.50 9 1.18 15 17.70 
  Melnikov, Nikolay 1853 RUS1.0010.16152.40 
  Sivokho, Sergey m2467 RUS0.001-0.1215-1.80 
  Usmanov, Vasily 2051 RUS1.0010.38155.70 
  Voronenkov, Sergey 1979 RUS1.0010.29154.35 
  Kostyuchenko, Vladimir 2180 RUS1.0010.56158.40 
  Fedoseev, Vladimir f2312 RUS0.001-0.2715-4.05 
  Vunder, Yakov 2235 RUS0.001-0.3615-5.40 
  Klobukov, Alexey 2029 RUS1.0010.35155.25 
  Valov, Ilya 2275 RUS0.5010.19152.85 

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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