Individual Calculations September 2009
 Sevostianov, Vladimir  Total change: -13.05  Rating chartPersonal card
 K.K. Sukharev Memorial 2009 open Novosibirsk RUS 2009-07-18
RcRownchangeKK*chgGame
 2046 2220 5.50 9 -0.87 15 -13.05 
  Survilo, Viktoria 1916 RUS0.501-0.3615-5.40 
  Pyltsina, Ekaterina 1856 RUS1.0010.10151.50 
  Garder, Igor 2243 RUS1.0010.53157.95 
  Petrukhin, Denis m2380 RUS0.001-0.2915-4.35 
  Allakhverdov, Artur 2019 RUS0.501-0.2615-3.90 
  Kuzmin, Georgy 1966 RUS0.501-0.3115-4.65 
  Kuzmin, Nikolai 2103 RUS0.001-0.6615-9.90 
  Parkhomenko, Alexander 1967 RUS1.0010.19152.85 
  Kovylin, Konstantin 1965 RUS1.0010.19152.85 

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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