Individual Calculations January 2013
 Poletaev, Vitaly  Total change: 13.20  Rating chartPersonal card
 Izhevsk 2012 rtg Izhevsk RUS 2012-11-20
RcRownchangeKK*chgGame
 1947 1999 3.50 6 0.08 15 1.20 
  Tsyplyakov, Nikolay 1854 RUS1.0010.31154.65 
  Murygin, Dmitry 2011 RUS1.0010.52157.80 
  Efimov, Anton 1972 RUS0.001-0.5415-8.10 
  Lebedev, Mikhail 1918 RUS1.0010.39155.85 
  Shpilevoy, Eugeny 2005 RUS0.001-0.4915-7.35 
  Kurbansky, Rustam 1920 RUS0.501-0.1115-1.65 

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)
 
 Championship of Udmurtia Republic 2012 Izhevsk RUS 2012-12-07
RcRownchangeKK*chgGame
 2046 2020 5.00 9 0.80 15 12.00 
  Khmelevskih, Alexander 2236 RUS0.5010.28154.20 
  Ivanov, Vladimir A. 2033 RUS1.0010.52157.80 
  Ermolaev, Evgeny 2168 RUS0.001-0.3015-4.50 
  Tyulkin, Igor 1939 RUS1.0010.39155.85 
  Bazhenov, Viktor 2009 RUS0.001-0.5215-7.80 
  Efimov, Anton 1950 RUS0.501-0.1015-1.50 
  Sazonov, Anatoliy 1951 RUS1.0010.40156.00 
  Akimenko, Vitaliy 2119 RUS0.001-0.3615-5.40 
  Murygin, Dmitry 2013 RUS1.0010.49157.35 

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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