Individual Calculations March 2012
 Gurvich, Vitaly  Total change: 74.40  Rating chartPersonal card
 Memorial E.Laskera 2012 B Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 1959 1745 4.50 9 2.42 15 36.30 
  Tuktarov, Mikhail 1951 RUS1.0010.761511.40 
  Zbyranik, Aleksey 2001 RUS0.001-0.1915-2.85 
  Leite, Ernst 1891 RUS1.0010.701510.50 
  Grossmelder, Karl 1996 RUS0.5010.31154.65 
  Galynin, Dmitri 2011 RUS0.5010.32154.80 
  Navrodskiy, Boris 1894 RUS0.5010.20153.00 
  Ryabov, Ivan 2027 RUS0.001-0.1615-2.40 
  Mishakov, Anatoly 1904 RUS0.001-0.2915-4.35 
  Samoletov, Yury 1957 RUS1.0010.771511.55 

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)
 
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2030 1745 4.00 9 2.54 15 38.10 
  Lebedev, Oleg 2092 RUS0.001-0.1115-1.65 
  Tuzhba, Konstantin 1972 RUS1.0010.791511.85 
  Kondratiev, Vissarion L. 2031 RUS0.5010.34155.10 
  Kozhevnikov, Ivan 2050 RUS0.001-0.1415-2.10 
  Ismailov, Orkhan I. 1962 RUS1.0010.781511.70 
  Skvortsov, Vladimir 2058 RUS1.0010.861512.90 
  Ermolaev, Evgeny 2085 RUS0.001-0.1215-1.80 
  Maksoev, Georgy 2015 RUS0.001-0.1715-2.55 
  Mitiushkin, Marat 2001 RUS0.5010.31154.65 

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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