Individual Calculations September 2009
 Vlassow, Valentin  Total change: 10.20  Rating chartPersonal card
 Pskov 2009 open Pskov RUS 2009-06-23
RcRownchangeKK*chgGame
 2178 2338 7.00 9 0.68 15 10.20 
  Danilova, Tatiana 1988 RUS1.0010.11151.65 
  Spiridonov, Vladimir 2186 RUS1.0010.30154.50 
  Goldobin, Mikhail 2087 RUS1.0010.19152.85 
  Kudryashov, Sergei 2194 RUS0.501-0.1915-2.85 
  Annenkov, Kirill f2284 RUS1.0010.42156.30 
  Zasypkin, Alexey 2231 RUS0.501-0.1515-2.25 
  Melkonyan, Leonard f2244 RUS0.501-0.1315-1.95 
  Polevoi, Vladimir 2123 RUS1.0010.23153.45 
  Osoblivi, Grigory 2268 RUS0.501-0.1015-1.50 

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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