Individual Calculations October 2008
 Belkina, Oksana  Total change: -82.75  Rating chartPersonal card
 Great Silk Way 2008-2 Sudak UKR 2008-07-05
RcRownchangeKK*chgGame
 1975 1845 0.00 7 -2.40 25 -60.00 
  Berdnikov, Jury 2157 UKR0.001-0.1425-3.50 
  Bazavljak, Vasil 2023 UKR0.001-0.2725-6.75 
  Ledakov, Alexandr 2017 UKR0.001-0.2725-6.75 
  Kabachenko, Marina 1920 UKR0.001-0.4025-10.00 
  Olifir, Maxim 1691 UKR0.001-0.7125-17.75 
  Kireev, Andrey 2144 UKR0.001-0.1525-3.75 
  Zhak, Boris 1873 RUS0.001-0.4625-11.50 

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)
 
 Great Silk Way 2008-3 Sudak UKR 2008-07-19
RcRownchangeKK*chgGame
 2129 1845 0.00 3 -0.52 25 -13.00 
  Nesteretz, Anatoliy 2195 UKR0.001-0.1125-2.75 
  Mulenko, Alexander 2195 RUS0.001-0.1125-2.75 
  Savchenko, Ivan 1996 UKR0.001-0.3025-7.50 

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)
 
 Great Silk Way 08- 4 Sudak UKR 2008-08-16
RcRownchangeKK*chgGame
 2016 1845 0.50 3 -0.39 25 -9.75 
  Kovtun, Sergei m2195 UKR0.001-0.1125-2.75 
  Zhak, Boris 1873 RUS0.5010.04251.00 
  Kovtun, Alexander 1980 UKR0.001-0.3225-8.00 

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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