Individual Calculations April 2008
 Palchun, Grigory  Total change: 38.10  Rating chartPersonal card
 M.Chigorin Memorial 2007 B St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2153 2051 4.00 9 0.68 15 10.20 
  Karalkin, Maksim f2284 RUS0.5010.29154.35 
  Timofeev, Andrei 2246 RUS0.5010.25153.75 
  Chehlov, Aleksander f2233 LAT0.001-0.2615-3.90 
  Lupik, Marina 2237 RUS0.5010.24153.60 
  Pimenov, Revolt 2139 RUS0.001-0.3815-5.70 
  Martynova, Anastasia 1898 RUS1.0010.30154.50 
  Bazeev, German 2163 RUS1.0010.65159.75 
  Fedoseev, Vladimir 2236 RUS0.001-0.2615-3.90 
  Chernenko, Ilya 1938 RUS0.501-0.1515-2.25 

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)
 
 27. Blokadny St.Petersburg 2008 open St.Petersburg RUS 2008-01-05
RcRownchangeKK*chgGame
 2222 2069 3.50 7 1.36 15 20.40 
  Churkin, Vitaly 2284 RUS0.001-0.2315-3.45 
  Zhukov, Klim 2154 RUS1.0010.62159.30 
  Nikolaev, Vadim S. 2187 RUS1.0010.66159.90 
  Kashtanov, Ruslan m2332 RUS0.5010.32154.80 
  Kazakevich, Grigoriy 2155 RUS1.0010.62159.30 
  Giri, Anish 2344 RUS0.001-0.1715-2.55 
  Senkevich, Konstantin 2100 RUS0.001-0.4615-6.90 

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 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2168 2069 2.00 4 0.50 15 7.50 
  Koshevoy, Sergey 2284 RUS0.5010.27154.05 
  Petukhov, Nikolay 1887 RUS1.0010.26153.90 
  Kondratiev, Vissarion L. 2266 RUS0.5010.25153.75 
  Volodin, Viktor m2233 RUS0.001-0.2815-4.20 

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)
 

 

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