Individual Calculations April 2008
 Andreev, Nikita  Total change: 22.05  Rating chartPersonal card
 Moscow Chmp. Boys-18 open Moscow RUS 2007-11-17
RcRownchangeKK*chgGame
 2120 2168 7.50 8 3.00 15 45.00 
  Grinenko, Viktor 1958 RUS1.0010.23153.45 
  Markevich, Arseniy 2037 RUS1.0010.32154.80 
  Ivanova, Daria wf2086 RUS1.0010.39155.85 
  Kozlov, Gennady 2238 RUS1.0010.60159.00 
  Vdovin, Sergei 2248 RUS1.0010.61159.15 
  Salchak, Dolaan 2035 RUS1.0010.32154.80 
  Rozhkov, Vecheslav 2230 RUS0.5010.09151.35 
  Nikologorsky, Matfei 2126 RUS1.0010.44156.60 

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)
 
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 1967 2168 4.50 8 -1.53 15 -22.95 
  Dvornicen, Ivan 1826 MDA1.0010.12151.80 
  Pokhlebin, Sergej 1987 RUS0.001-0.7415-11.10 
  Voronov, Vadim 1973 LTU0.501-0.2515-3.75 
  Kuryshkin, Anatoliy 1977 RUS1.0010.25153.75 
  Tekuchev, Robert 2033 RUS0.501-0.1815-2.70 
  Piskovets, Nikita 1999 RUS0.501-0.2215-3.30 
  Vasiliev, Oleg 1996 RUS0.001-0.7315-10.95 
  Grishaev, Igor 1945 RUS1.0010.22153.30 

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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