Individual Calculations August 2013
 Samborskiy, Vadim  Total change: 11.25  Rating chartPersonal card
 Petrosian Memorial open 2013 Dimitrovgrad Dimitrovgrad RUS 2013-06-22
RcRownchangeKK*chgGame
 1945 2052 4.50 7 0.21 15 3.15 
  Breskanu, Nikita 1652  * RUS1.0010.08151.20 
  Prikhodko, Anton 2319 RUS0.001-0.1815-2.70 
  Hafijtullin, Gazimbek 1761 RUS0.501-0.3515-5.25 
  Sychov, Sergey 1998 RUS0.001-0.5815-8.70 
  Elkina, Yuliya 1652  * RUS1.0010.08151.20 
  Lazutin, Valerij 1975 RUS1.0010.39155.85 
  Alachihin, Vladimir 2259 RUS1.0010.771511.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Sidorov_open_2013 Ulyanovsk RUS 2013-07-11
RcRownchangeKK*chgGame
 1922 2052 6.50 9 0.54 15 8.10 
  Sokolov, Anton V. 1695 RUS1.0010.11151.65 
  Lukianov, Alexander 1875 RUS1.0010.27154.05 
  Usachev, Andrey 1889 RUS0.501-0.2215-3.30 
  Akimov, Gennadiy 1920 RUS1.0010.32154.80 
  Beldyugin, Alexey 2081 RUS0.5010.04150.60 
  Nikitin, Dmitry 1784 RUS1.0010.17152.55 
  Elkin, Alexander 2195 RUS0.001-0.3115-4.65 
  Mironov, Vitalij 1930 RUS1.0010.33154.95 
  Makarenko, Vladimir 1930 RUS0.501-0.1715-2.55 

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)
 

 

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