Individual Calculations April 2009
 Tunyan, Yury  Total change: 5.85  Rating chartPersonal card
 Moscow Chmp. 2008 Junors open Moscow RUS 2008-11-19
RcRownchangeKK*chgGame
 1999 2092 6.00 9 0.39 15 5.85 
  Vavulin, Maksim 1862 RUS1.0010.21153.15 
  Glushkov, Lev 1897 RUS1.0010.25153.75 
  Vdovin, Sergei 2263 RUS0.001-0.2715-4.05 
  Voronkov, Denis 1959 RUS0.001-0.6815-10.20 
  Fyodorova, Irina 1968 RUS1.0010.33154.95 
  Grigoryeva, Olga A. 1978 RUS0.001-0.6615-9.90 
  Ustinov, Alexey 2070 RUS1.0010.47157.05 
  Radchenko, Michail 1936 RUS1.0010.29154.35 
  Cherny, Oleg 2056 RUS1.0010.45156.75 

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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