Individual Calculations April 2009
 Voronov, Vladimir Yu.  Total change: -42.30  Rating chartPersonal card
 Orienta Winter 2008 B Moscow RUS 2008-11-22
RcRownchangeKK*chgGame
 1953 1981 4.00 10 -1.40 15 -21.00 
  Frolova, Ekaterina 1948 RUS0.501-0.0515-0.75 
  Ibragimov, Eduard 1953 RUS0.001-0.5415-8.10 
  Sapronov, Boris S. 1943 RUS0.501-0.0515-0.75 
  Tekuchev, Robert 1963 RUS0.001-0.5315-7.95 
  Bush, Jason 1947 ENG1.0010.45156.75 
  Rusinov, Mikhail 1906 RUS0.001-0.6015-9.00 
  Moiseev, Anatoly V. 1996 RUS0.001-0.4815-7.20 
  Nikulin, Vladimir 1957 RUS0.501-0.0315-0.45 
  Kuptsov, Anatoly 1989 RUS1.0010.51157.65 
  Savinov, Victor 1927 RUS0.501-0.0815-1.20 

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 open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2052 1934 0.00 4 -1.42 15 -21.30 
  Spichkin, Alexander 2201 RUS0.001-0.1815-2.70 
  Martynov, Vladimir 2184 RUS0.001-0.1915-2.85 
  Skoriak, Ivan 2080 RUS0.001-0.3015-4.50 
  Kosov, Igor 1743 RUS0.001-0.7515-11.25 

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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