Individual Calculations April 2009
 Zavialov, Vladimir  Total change: 3.75  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2171 2157 4.00 8 0.25 15 3.75 
  Klyuev, Alexander S 1807 RUS0.501-0.3915-5.85 
  Kavalenia, Leonid 2295 RUS1.0010.691510.35 
  Bazarov, Konstantin 2256 RUS0.5010.14152.10 
  Chirva, Leonid 2245 RUS1.0010.62159.30 
  Rozhkov, Vecheslav 2243 RUS0.001-0.3815-5.70 
  Krivonos, Nikolay 2294 RUS0.001-0.3215-4.80 
  Lobanov, Igor 1948 RUS1.0010.23153.45 
  Okun, Leonid f2277 RUS0.001-0.3415-5.10 

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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