Individual Calculations April 2009
 Rasstriguine, Andrei  Total change: -20.10  Rating chartPersonal card
 Rostov-on-Don Chmp. 2008 open Rostov-on-Don RUS 2008-12-19
RcRownchangeKK*chgGame
 2233 2111 1.50 5 -0.26 15 -3.90 
  Zakharov, Alexander m2413 RUS0.5010.35155.25 
  Elizarov, Dmitry f2348 RUS0.001-0.2015-3.00 
  Milushev, Oleg 2171 RUS0.001-0.4215-6.30 
  Rud, Viktor 2011 RUS1.0010.36155.40 
  Petrova, Olga 2221 RUS0.001-0.3515-5.25 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2003 2111 4.00 8 -1.08 15 -16.20 
  Birjukov, Sergey f2287 RUS0.001-0.2715-4.05 
  Nizhegorodtsev, Dmitry 1879 RUS1.0010.21153.15 
  Kirillov, Igor f2277 RUS0.001-0.2815-4.20 
  Vavulin, Maksim 1857 RUS0.001-0.8115-12.15 
  Lobanov, Igor 1948 RUS0.001-0.7215-10.80 
  De Luna Butz, Alberto 1849 ESP1.0010.18152.70 
  Kuzanov, Artem 1969 RUS1.0010.31154.65 
  Khatnikov, Alexander 1958 RUS1.0010.30154.50 

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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