Individual Calculations January 2009
 Shtyka, Sergey  Total change: 22.95  Rating chartPersonal card
 Voronezh Club Chmp. 2008 Final open Voronezh RUS 2008-10-10
RcRownchangeKK*chgGame
 2271 2297 6.00 9 1.24 15 18.60 
  Shunin, Alexey 2022 RUS1.0010.17152.55 
  Chuprikov, Dmitry 2442 RUS0.001-0.3115-4.65 
  Kiselev, Maxim 2208 RUS1.0010.38155.70 
  Sergienko, Sergey m2438 RUS0.5010.19152.85 
  Kovalenko, Sergey 2154 RUS1.0010.31154.65 
  Kostin, Alexey m2370 RUS0.5010.10151.50 
  Provotorov, Ivan f2407 RUS0.001-0.3515-5.25 
  Zhurikhin, Alexander 2104 RUS1.0010.25153.75 
  Provkin, Vladimir 2297 RUS1.0010.50157.50 

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)
 
 Voronezh region Chmp. 2008 open Voronezh RUS 2008-12-03
RcRownchangeKK*chgGame
 2232 2297 5.50 9 0.29 15 4.35 
  Vechkanov, Valery 2017 RUS1.0010.16152.40 
  Rodin, Dmitrij 2421 RUS0.001-0.3315-4.95 
  Chernov, Vladimir 2061 RUS1.0010.20153.00 
  Kornilov, Peter 2085 RUS0.501-0.2715-4.05 
  Shamugia, Shavleg f2197 GEO1.0010.36155.40 
  Lukjanenko, Alexander 2378 RUS0.5010.11151.65 
  Provotorov, Ivan f2407 RUS0.5010.15152.25 
  Kovalenko, Sergey 2154 RUS0.501-0.1915-2.85 
  Kostin, Alexey m2370 RUS0.5010.10151.50 

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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