Individual Calculations January 2009
 Sichinava, Zviad  Total change: 91.80  Rating chartPersonal card
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeKK*chgGame
 2159 2175 7.50 10 2.31 15 34.65 
  Stroganov, Anatoly 1953 RUS1.0010.22153.30 
  Orlov, Anatoly 2037 RUS1.0010.31154.65 
  Timofeev, Andrei 2205 RUS1.0010.54158.10 
  Valov, Ilya 2269 RUS0.5010.13151.95 
  Maevsky, Nikolay 2191 RUS1.0010.52157.80 
  Savinov, Leonid 2159 RUS1.0010.48157.20 
  Bazeev, German 2174 RUS0.5010.00150.00 
  Pakhomov, Egor 2220 RUS0.001-0.4415-6.60 
  Hort, Artur 2194 RUS1.0010.53157.95 
  Korennoi, Viktor 2186 RUS0.5010.02150.30 

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
 2192 2175 6.50 9 2.28 15 34.20 
  Stroganov, Anatoly 1953 RUS1.0010.22153.30 
  Malakhov, Igor f2346 RUS0.5010.23153.45 
  Emdin, Mark 1861 RUS1.0010.14152.10 
  Pankov, German f2375 RUS0.001-0.2415-3.60 
  Kazakevich, Grigoriy 2151 RUS1.0010.47157.05 
  Pimenov, Revolt 2188 RUS0.5010.02150.30 
  Nikitinyh, Boris 2215 RUS1.0010.56158.40 
  Utkin, Aleksey f2359 RUS0.5010.24153.60 
  Melnikov, Dmitry f2280 RUS1.0010.64159.60 

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)
 
 St.Petersburg Chmp. 2008 Boys-18 St.Petersburg RUS 2008-12-01
RcRownchangeKK*chgGame
 2179 2175 6.00 9 1.53 15 22.95 
  Savikovsky, Artem 2007 RUS1.0010.28154.20 
  Duzhakov, Ilya 2276 RUS0.5010.14152.10 
  Pakhomov, Egor 2220 RUS1.0010.56158.40 
  Rozum, Ivan m2439 RUS0.5010.32154.80 
  Bazeev, German 2174 RUS0.5010.00150.00 
  Yankovsky, Roman 2255 RUS0.5010.11151.65 
  Pyatin, Alexander 1993 RUS1.0010.26153.90 
  Donskov, Anatoly 2131 RUS0.001-0.5615-8.40 
  Mazurov, Georgy 2117 RUS1.0010.42156.30 

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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