Individual Calculations April 2008
 Vetryansky, Vladimir  Total change: 30.00  Rating chartPersonal card
 Saratov region Cup 2008 open Saratov RUS 2008-01-21
RcRownchangeKK*chgGame
 2197 2038 3.50 7 1.39 15 20.85 
  Khromkin, Andrey 2339 RUS0.5010.35155.25 
  Muromtsev, Arthur f2292 RUS0.001-0.1915-2.85 
  Velichko, Tatiana 1851 RUS1.0010.26153.90 
  Astashin, Alexander 2187 RUS0.5010.20153.00 
  Makalov, Denis 2194 RUS1.0010.711510.65 
  Biryukov, Dmitriy 2248 RUS0.5010.27154.05 
  Shlegin, Stanislav f2271 RUS0.001-0.2115-3.15 

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)
 
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2215 2038 2.50 7 0.61 15 9.15 
  Kovtunenko, Alexandr 2290 RUS0.5010.31154.65 
  Cherenkov, Andrey f2242 RUS1.0010.761511.40 
  Zimin, Alexey 2206 RUS1.0010.721510.80 
  Iljiushenok, Ilia 2217 RUS0.001-0.2715-4.05 
  Popelyshev, Igor V. 2194 RUS0.001-0.2915-4.35 
  Shmatkov, Mikhail 2193 RUS0.001-0.2915-4.35 
  Piatin, Oleg 2161 RUS0.001-0.3315-4.95 

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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