Individual Calculations September 2009
 Chernov, Vladimir  Total change: -4.20  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2003 2088 4.50 8 -0.28 15 -4.20 
  Startsev, Vladimir 2209 RUS0.001-0.3415-5.10 
  Alimov, Ravil 1752 RUS0.001-0.8815-13.20 
  Testova, Victoria 1769 RUS1.0010.13151.95 
  Avtsynov, Artyom 1876 RUS1.0010.23153.45 
  Manukovsky, Vladimir f2227 RUS0.001-0.3115-4.65 
  Saiyn, Zhanat 1965 KAZ1.0010.33154.95 
  Chernyshova, Natalia 1955 RUS0.501-0.1815-2.70 
  Kiselev, Alexander S. f2268 RUS1.0010.741511.10 

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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