Individual Calculations April 2008
 Shafarostov, Artem  Total change: 31.50  Rating chartPersonal card
 Moscow Chmp. Boys-18 open Moscow RUS 2007-11-17
RcRownchangeKK*chgGame
 2033 1920 3.50 8 0.70 25 17.50 
  Golovkina, Olga wf2133 RUS0.001-0.2325-5.75 
  Khachapuridze, David 1918 RUS1.0010.502512.50 
  Cherny, Oleg 2060 RUS0.001-0.3125-7.75 
  Grinenko, Viktor 1958 RUS0.5010.05251.25 
  Khrustalev, Alexsander 2003 RUS1.0010.612515.25 
  Sychev, Klementy 2103 RUS0.5010.24256.00 
  Tunyan, Yury 2015 RUS0.001-0.3725-9.25 
  Gvilava, Maya 2076 RUS0.5010.21255.25 

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)
 
 22. T.Petrosian Memorial 2008 open Moscow RUS 2008-01-03
RcRownchangeKK*chgGame
 1974 1920 1.50 7 -1.52 25 -38.00 
  Eliseev, Urii 2138 RUS0.001-0.2225-5.50 
  Kirillov, Dmitry 2041 RUS0.001-0.3425-8.50 
  Dubov, Daniil 2177 RUS0.001-0.1825-4.50 
  Magdalinskaya, Evgenia 1824 RUS1.0010.37259.25 
  Kostoglotov, Dmitry 1712 RUS0.501-0.2725-6.75 
  Kudenko, Alexander 1910 RUS0.001-0.5125-12.75 
  Miloserdova, Irina 2015 RUS0.001-0.3725-9.25 

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
 2150 1920 4.00 9 2.08 25 52.00 
  Gerasimov, Nikolay P. 2199 RUS1.0010.842521.00 
  Bujakevich, Aleksandr f2201 RUS1.0010.842521.00 
  Turdyev, Anvar 2214 RUS0.001-0.1525-3.75 
  Bronnikov, Konstantin 2196 RUS0.001-0.1725-4.25 
  Meribanov, Vitaly 2105 BLR0.5010.24256.00 
  Semenov, Viktor 2124 RUS0.5010.26256.50 
  Samatov, Anatolij 2129 RUS0.001-0.2325-5.75 
  Frolov, Vitaly 2106 RUS1.0010.742518.50 
  Shishkin, Alexander 2077 RUS0.001-0.2925-7.25 

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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