Individual Calculations January 2009
 Kozlov, Mikhail  Total change: -82.80  Rating chartPersonal card
 Autumn on Petrograd side 2008 open St.Petersburg RUS 2008-09-22
RcRownchangeKK*chgGame
 2057 2056 1.50 7 -2.02 15 -30.30 
  Valov, Ilya 2269 RUS0.001-0.2315-3.45 
  Tkachev, Ivan 1952 RUS0.501-0.1415-2.10 
  Koltsov, Roman 1956 RUS0.501-0.1415-2.10 
  Bocharov, Leonid 2182 RUS0.5010.17152.55 
  Zhukov, Klim 2146 RUS0.001-0.3815-5.70 
  Martynov, Pavel 1952 RUS0.001-0.6415-9.60 
  Burshanov, Mikhail 1939 RUS0.001-0.6615-9.90 

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)
 
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2128 2025 1.50 7 -1.12 15 -16.80 
  Serov, Maksim 2375 RUS0.001-0.1115-1.65 
  Eidelson, Rakhil wg2220 BLR0.001-0.2515-3.75 
  Massironi, Marco 2169 ITA0.001-0.3115-4.65 
  Palchun, Grigory 2129 RUS0.5010.14152.10 
  Guzenko, Artem 2121 RUS0.001-0.3715-5.55 
  Karataev, Oleg 1965 RUS0.001-0.5815-8.70 
  Platonova, Lubov 1919 RUS1.0010.36155.40 

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)
 
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeKK*chgGame
 1982 2025 4.00 8 -0.49 15 -7.35 
  Krutyansky, Andrey 1895 RUS0.501-0.1815-2.70 
  Tovbin, Naum 1884 RUS0.001-0.6915-10.35 
  Shestiglazov, Vladimir 1806 RUS1.0010.22153.30 
  Smirnov, Leonid G. 1951 RUS1.0010.40156.00 
  Rumiantsev, Alex 1937 RUS1.0010.38155.70 
  Salov, Vitaly V. 2250 RUS0.5010.28154.20 
  Sheynin, Izrail 2168 RUS0.001-0.3115-4.65 
  Simko, Vladimir 1963 RUS0.001-0.5915-8.85 

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)
 
 St.Petersburg Autumn 2008 open St.Petersburg RUS 2008-11-01
RcRownchangeKK*chgGame
 1975 2025 2.00 7 -1.89 15 -28.35 
  Nikitinyh, Boris 2215 RUS0.001-0.2515-3.75 
  Pavlik, Leonid 2078 RUS0.5010.07151.05 
  Babaev, David 1842 RUS0.001-0.7415-11.10 
  Stroganov, Anatoly 1953 RUS0.501-0.1015-1.50 
  Gavrikov, Viktor 1675 RUS1.0010.11151.65 
  Gaprindashvili, Nona 2075 RUS0.001-0.4315-6.45 
  Martynenko, Alexey 1989 RUS0.001-0.5515-8.25 

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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