Individual Calculations April 2009
 Murzin, Lenar  Total change: 13.90  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2163 2175 5.50 8 1.51 10 15.10 
  Kvasov, Sergey 1850 RUS1.0010.13101.30 
  Erzhanov, Arman f2273 RUS0.5010.13101.30 
  Vardanian, Haik G 2269 ARM0.001-0.3710-3.70 
  Ramazashvili, Rainer 1841 RUS1.0010.12101.20 
  Kruchev, Boris f2264 RUS1.0010.62106.20 
  Kozlov, Vladimir N m2269 RUS1.0010.63106.30 
  Rozhkov, Vecheslav 2243 RUS0.001-0.4110-4.10 
  Krivonos, Nikolay 2294 RUS1.0010.66106.60 

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)
 
 13. M.M.Botvinnik Memorial 2009 open Naberezhnye Chelny RUS 2009-03-10
RcRownchangeKK*chgGame
 2103 2175 4.00 7 -0.12 10 -1.20 
  Baltabaev, Temirlan 1834 RUS0.501-0.3810-3.80 
  Mitiushkin, Marat 2027 RUS1.0010.30103.00 
  Kulikov, Almaz 2121 RUS0.501-0.0810-0.80 
  Gavariev, Renat f2318 RUS1.0010.69106.90 
  Alyautdinov, Rushan 2164 RUS0.001-0.5210-5.20 
  Talipov, Nafis 2041 RUS1.0010.32103.20 
  Maksimov, Sergei A. 2213 RUS0.001-0.4510-4.50 

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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