Individual Calculations July 2009
 Rosanov, Lev I.  Total change: -37.65  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 1930 2129 3.00 8 -2.91 15 -43.65 
  Rozanov, Pavel B. f2306 RUS0.001-0.2715-4.05 
  Paldyaev, Vladislav 1860 RUS0.001-0.8315-12.45 
  Kudenko, Alexander 1933 RUS0.001-0.7515-11.25 
  Chukhlantseva, Anna 1842 RUS0.001-0.8415-12.60 
  Magdalinskaya, Evgenia 1800 RUS1.0010.12151.80 
  Voronov, Vladimir Yu. 1934 RUS0.001-0.7515-11.25 
  Mironov, Yury 1792 RUS1.0010.12151.80 
  Grabovets, Nadezhda 1974 RUS1.0010.29154.35 

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)
 
 Moscow Seniors Chmp. 2009 Men Moscow RUS 2009-05-19
RcRownchangeKK*chgGame
 2099 2146 5.50 9 0.40 15 6.00 
  Kuvaldin, Igor 2056 RUS1.0010.38155.70 
  Baikov, Vladimir A m2396 RUS0.001-0.1915-2.85 
  Chizhikov, Eduard 2009 RUS0.501-0.1815-2.70 
  Moiseev, Anatoly V. 1981 RUS0.501-0.2215-3.30 
  Malov, Lev 2024 RUS1.0010.33154.95 
  Elfert, Aleksandr V. m1964 RUS0.001-0.7415-11.10 
  Aliekhin, Vladislav 2075 RUS1.0010.40156.00 
  Kanygin, Nikolai N. 2099 RUS0.501-0.0715-1.05 
  Gruzmann, Boris f2286 RUS1.0010.691510.35 

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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