Individual Calculations April 2009
 Rozanov, Pavel B.  Total change: 0.45  Rating chartPersonal card
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2159 2307 5.00 7 0.23 15 3.45 
  Drozdov, Vladimir E. 2045 RUS0.501-0.3215-4.80 
  Petukhov, Nikolay 1957 RUS1.0010.11151.65 
  Blagovidov, Vitaliy 2115 RUS1.0010.25153.75 
  Prokopchuk, Yury 2309 RUS0.5010.00150.00 
  Kovtunenko, Alexandr 2314 RUS0.5010.01150.15 
  Kondratiev, Vissarion L. 2225 RUS0.501-0.1115-1.65 
  Trofimovsky, Alexander 2151 RUS1.0010.29154.35 

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)
 
 4. R.D.Kholmov Memorial open Moscow RUS 2008-12-28
RcRownchangeKK*chgGame
 2204 2307 4.50 7 0.09 15 1.35 
  Samoletov, Yury 2040 RUS1.0010.18152.70 
  Martynov, Vladimir 2133 RUS0.001-0.7315-10.95 
  Kovtunenko, Alexandr 2314 RUS0.5010.01150.15 
  Zverkhovski, Vladimir 2120 RUS1.0010.26153.90 
  Bolshagin, Valery 2141 RUS1.0010.28154.20 
  Baikov, Vladimir A m2431 RUS0.5010.17152.55 
  Zhadanov, Vasili B. 2249 RUS0.501-0.0815-1.20 

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)
 
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2323 2306 3.50 8 -0.29 15 -4.35 
  Onoprijchuk, Boris f2358 RUS0.5010.07151.05 
  Sveshnikov, Evgeny g2535 LAT0.001-0.2115-3.15 
  Gochelashvili, David m2447 RUS0.001-0.3115-4.65 
  Kim, Timur 2010 KAZ1.0010.15152.25 
  Chizhikov, Vladislav 2167 RUS0.501-0.1915-2.85 
  Vakhlamov, Igor L. 2127 RUS1.0010.27154.05 
  Belous, Vladimir 2431 RUS0.5010.17152.55 
  Gurevich, Dmitry g2507 USA0.001-0.2415-3.60 

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)
 

 

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