Individual Calculations January 2010
 Stroevsky, Ivan  Total change: 0.15  Rating chartPersonal card
 61. Maikop Chmp. 2009 open Maikop RUS 2009-11-14
RcRownchangeKK*chgGame
 2058 2062 4.00 8 0.01 15 0.15 
  Zhuk, Gennady 1718 RUS0.501-0.3815-5.70 
  Rakov, Valery 2267 RUS1.0010.761511.40 
  Udovichenko, Nikolay 2178 RUS0.001-0.3415-5.10 
  Shavrin, Boris 1911 RUS1.0010.30154.50 
  Meshalkin, Yuri Y. 2135 RUS0.5010.10151.50 
  Kashlev, Viktor 2094 RUS1.0010.54158.10 
  Shibaev, Fyodor 2329 RUS0.001-0.1815-2.70 
  Karev, Alexander 1830 RUS0.001-0.7915-11.85 

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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