Individual Calculations July 2012
 Vshivtsev, Valery  Total change: 2.25  Rating chartPersonal card
 Day of Russia 2012 Perm RUS 2012-06-12
RcRownchangeKK*chgGame
 1941 1928 3.00 6 0.15 15 2.25 
  Klots, Leonid f2181 RUS0.001-0.1915-2.85 
  Artemenko, Rimma 1562 RUS1.0010.10151.50 
  Podvalnikov, Boris 2137 RUS0.001-0.2315-3.45 
  Voronov, Vitaly N 1826 RUS1.0010.36155.40 
  Klepikov, Nikita 2028 RUS0.001-0.3615-5.40 
  Batrak, Alexandra 1910 RUS1.0010.47157.05 

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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