Individual Calculations March 2012
 Rossal, Valeriy I.  Total change: 8.40  Rating chartPersonal card
 Memorial E.Laskera 2012 B Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 1915 2048 6.50 9 0.42 15 6.30 
  Varypaev, Leonid 1866 RUS1.0010.26153.90 
  Tekuchev, Robert 1929 RUS1.0010.34155.10 
  Zbyranik, Aleksey 2001 RUS0.001-0.5715-8.55 
  Kuzmenko, Vladimir 1893 RUS0.501-0.2115-3.15 
  Mironov, Yury 1916 RUS1.0010.32154.80 
  Samatov, Anatolij 1962 RUS0.501-0.1215-1.80 
  Ershov, Aleksey 1847 RUS1.0010.24153.60 
  Tolmachev, Aleksander 2043 RUS0.501-0.0115-0.15 
  Malychev, Roman 1774 RUS1.0010.17152.55 

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
 2107 2048 3.50 8 0.14 15 2.10 
  Popelyshev, Igor V. 2180 RUS1.0010.681510.20 
  Khoroshilov, Nikita 2187 RUS0.001-0.3115-4.65 
  Kurzykov, Andrey 2169 RUS0.001-0.3415-5.10 
  Kalyapin, Artem 1871 RUS0.501-0.2315-3.45 
  Nikulin, Vladimir 1883 RUS1.0010.28154.20 
  Karmov, Mazhmudin 2208 RUS0.5010.21153.15 
  Smirnov, Alexandr A. 2182 RUS0.5010.18152.70 
  Gabdrakipov, Ilshat 2176 RUS0.001-0.3315-4.95 

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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