Individual Calculations September 2009
 Shpartko, Grigory  Total change: 3.60  Rating chartPersonal card
 White Nights 2009 CYSS-2 Open St.Petersburg RUS 2009-06-09
RcRownchangeKK*chgGame
 2002 2001 2.50 6 -0.49 15 -7.35 
  Shushpanov, Vladimir m2351 RUS0.001-0.1115-1.65 
  Komarov, Den 1667 RUS1.0010.12151.80 
  Kazakevich, Grigoriy 2140 RUS0.5010.19152.85 
  Smirnov, Artyom 2117 RUS0.001-0.3415-5.10 
  Stroganov, Anatoly 1935 RUS0.001-0.5915-8.85 
  Katyshkina, Anastasia 1799 RUS1.0010.24153.60 

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)
 
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeKK*chgGame
 2141 2001 3.00 7 0.73 15 10.95 
  Lisitsin, Boris 1999 RUS1.0010.50157.50 
  Bebchuk, Boris 2171 RUS1.0010.721510.80 
  Pashinsky, Mikhail 2237 RUS0.001-0.2015-3.00 
  Kuzmin, Yuriy 2179 RUS0.5010.23153.45 
  Vunder, Andrey 2243 RUS0.001-0.2015-3.00 
  Kravchenko, Viacheslav 1916 RUS0.501-0.1215-1.80 
  Zhukov, Klim 2243 RUS0.001-0.2015-3.00 

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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