Individual Calculations July 2012
 Astapov, Valeriy  Total change: -80.10  Rating chartPersonal card
 Spring Cup Saratov SSEU 2st stage Saratov RUS 2012-05-11
RcRownchangeKK*chgGame
 1958 2007 2.50 9 -2.59 15 -38.85 
  Mamonov, Alexey 1804 RUS0.001-0.7615-11.40 
  Fedorova, Tatiana 1910 RUS0.501-0.1315-1.95 
  Efimov, Ivan 2159 RUS0.001-0.3015-4.50 
  Dvoryadkin, Maksim 2023 RUS0.5010.02150.30 
  Fedorov, Oleg An 1836 RUS1.0010.27154.05 
  Izbosarov, Marat 1972 RUS0.001-0.5515-8.25 
  Eramian, Gamlet 2071 RUS0.001-0.4115-6.15 
  Gagarkine, Nikolay 1917 RUS0.501-0.1215-1.80 
  Brekhov, Denis 1930 RUS0.001-0.6115-9.15 

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)
 
 Saratov region Chmp. 2012 men Saratov RUS 2012-05-29
RcRownchangeKK*chgGame
 1900 2007 3.00 9 -2.75 15 -41.25 
  Protopopova, Anastasiya 1762 RUS0.501-0.3015-4.50 
  Karpenko, Artem 2012 RUS0.001-0.4915-7.35 
  Upolovnev, Vladimir 1864 RUS0.501-0.1915-2.85 
  Izbosarov, Marat 1972 RUS0.001-0.5515-8.25 
  Poleschikov, Alexey 1857 RUS1.0010.30154.50 
  Kvitka, Roman 2082 RUS0.001-0.4015-6.00 
  Fedukin, Alexandre 1908 RUS1.0010.36155.40 
  Kruzhilin, Aleksey 1841 RUS0.001-0.7215-10.80 
  Mamonov, Alexey 1804 RUS0.001-0.7615-11.40 

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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