Individual Calculations October 2008
 Goriatchkin, Jouri  Total change: -6.30  Rating chartPersonal card
 Roschinsky 2008 open Sterlitamak RUS 2008-06-26
RcRownchangeKK*chgGame
 2147 2376 3.50 6 -1.17 15 -17.55 
  Pakulev, Yury 2095 RUS1.0010.16152.40 
  Tukhvatullin, Vladislav 2163 RUS0.001-0.7715-11.55 
  Kunakbaev, Ilnur 2081 RUS0.001-0.8515-12.75 
  Sedenko, Anatoly 2050 UKR1.0010.13151.95 
  Fakhretdinova, Margarita wf2140 RUS1.0010.20153.00 
  Nozdrin, Alexandr V 2350 RUS0.501-0.0415-0.60 

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)
 
 4. E.G.Zudov Memorial 2008 C Nizhny Tagil RUS 2008-07-07
RcRownchangeKK*chgGame
 2166 2376 9.00 11 0.75 15 11.25 
  Povodyr, Alexander 2026 RUS1.0010.11151.65 
  Melnikov, Valery 2109 RUS1.0010.18152.70 
  Sanochkin, Sergey 2228 RUS1.0010.30154.50 
  Gusjkov, Yuri P. f2294 RUS1.0010.39155.85 
  Pogromsky, Mikhail f2404 RUS0.001-0.4615-6.90 
  Tretyakov, Evgeny 2043 RUS1.0010.12151.80 
  Vahrushev, Vladimir f2251 RUS0.501-0.1715-2.55 
  Kozyrev, Valeriy 2215 RUS1.0010.29154.35 
  Novoselov, Roman 2201 RUS1.0010.27154.05 
  Simakov, Nikita 2026 RUS0.501-0.3915-5.85 
  Korolkov, Evgeni 2026 RUS1.0010.11151.65 

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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