Individual Calculations July 2009
 Strovsky, Mikhail  Total change: 4.55  Rating chartPersonal card
 VAO Moscow April 2009 open Moscow RUS 2009-04-18
RcRownchangeKK*chgGame
 2028 1906 2.00 3 0.90 25 22.50 
  Jakovlev, Oleg 2131 RUS0.001-0.2225-5.50 
  Zharov, Dmitry f2256 RUS1.0010.892522.25 
  Ivanova, Marianna 1697 RUS1.0010.23255.75 

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)
 
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1842 1906 4.00 7 -0.10 25 -2.50 
  Massoni, Michael 2256 FRA0.001-0.1125-2.75 
  Vincenti, Francois-Xavier 1699 FRA0.001-0.7725-19.25 
  Amy, Francois 1578 FRA1.0010.13253.25 
  Leibenguth, Jean 1752 FRA1.0010.29257.25 
  Costa, Elodie 1727 FRA1.0010.27256.75 
  Gras, Guillaume 2071 FRA0.001-0.2825-7.00 
  Utrera, Ludovic 1809 FRA1.0010.37259.25 

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)
 
NOTE: K factor changed
 Summer on Kolomenskoe 2009 open Moscow RUS 2009-05-15
RcRownchangeKK*chgGame
 1999 1906 0.50 4 -1.03 15 -15.45 
  Elkin, Alexander 2179 RUS0.001-0.1715-2.55 
  Kulyabin, Mikhail 1908 RUS0.5010.00150.00 
  Minko, Vladimir 1985 RUS0.001-0.3915-5.85 
  Tyutyunnikov, Kirill 1924 RUS0.001-0.4715-7.05 

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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