Individual Calculations April 2009
 Shtyka, Sergey  Total change: 3.15  Rating chartPersonal card
 Voronezh Chmp. 2009 Final Voronezh RUS 2009-02-11
RcRownchangeKK*chgGame
 2248 2320 5.50 9 0.21 15 3.15 
  Elfimov, Kirill 2037 RUS1.0010.16152.40 
  Ajrapetian, Nikita 2119 RUS1.0010.24153.60 
  Provkin, Vladimir 2285 RUS1.0010.45156.75 
  Chuprikov, Dmitry 2419 RUS0.5010.14152.10 
  Terentiev, Vitaly G 2296 RUS0.501-0.0315-0.45 
  Provotorov, Ivan f2402 RUS0.001-0.3915-5.85 
  Matveenko, Yury 2111 RUS0.501-0.2715-4.05 
  Demikhov, Vladislav 2141 RUS1.0010.27154.05 
  Rodin, Dmitrij 2425 RUS0.001-0.3615-5.40 

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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