Individual Calculations September 2011
 Rossal, Valeriy I.  Total change: -6.15  Rating chartPersonal card
 Heat on Begovaya 2 - B Moscow RUS 2011-06-26
RcRownchangeKK*chgGame
 1930 2037 4.00 7 -0.41 15 -6.15 
  Petukhov, Nikolay 1816 RUS1.0010.22153.30 
  Kanevsky, Sergei 2095 USA0.5010.08151.20 
  Grigorian, Sergey 2072 RUS0.001-0.4515-6.75 
  Ivanova, Karina 1855 RUS1.0010.26153.90 
  Voronkov, Denis 2051 RUS0.001-0.4815-7.20 
  Dronov, Anton 1911 RUS1.0010.33154.95 
  Kalyapin, Artem 1713 RUS0.501-0.3715-5.55 

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)
 
 Memorial P. Morphi 2011 A Moscow RUS 2011-07-09
RcRownchangeKK*chgGame
 2088 2048 4.00 9 0.00 15 0.00 
  Kan, Yuri 2060 RUS0.5010.02150.30 
  Salnikov, Pavel 2128 RUS0.5010.11151.65 
  Dedyukhin, Oleg 2169 RUS0.001-0.3415-5.10 
  Bobrov, Yury 2105 RUS0.5010.08151.20 
  Filatov, Roman A. 2111 RUS0.001-0.4115-6.15 
  Kondratiev, Vissarion L. 2173 RUS0.001-0.3315-4.95 
  Efimov, Vladimir 1959 RUS1.0010.38155.70 
  Seleznev, Yury 2048 RUS1.0010.50157.50 
  Vekerchuk, Maxim 2042 RUS0.501-0.0115-0.15 

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)
 

 

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