Individual Calculations March 2012
 Kravtchenko, Vladimir G.  Total change: 15.00  Rating chartPersonal card
 NWFR Chmp. 2012 Seniors St. Peterburg RUS 2012-01-27
RcRownchangeKK*chgGame
 2108 2066 4.50 8 1.00 15 15.00 
  Polevoi, Vladimir 2145 RUS0.001-0.3915-5.85 
  Vikulin, Alexander A. 1733 RUS1.0010.12151.80 
  Beznosikov, Vladimir 2328 RUS1.0010.821512.30 
  Bratus, Petr P 2129 RUS0.5010.09151.35 
  Semyashkin, Evgeny 1977 RUS1.0010.38155.70 
  Chembaev, Evgeny 2169 RUS0.5010.14152.10 
  Melkonyan, Leonard f2218 RUS0.001-0.3015-4.50 
  Zgiharev, Valeriy 2165 RUS0.5010.14152.10 

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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