Individual Calculations January 2010
 Taldykin, Dmitry V.  Total change: -14.50  Rating chartPersonal card
 Karelian Winter 2009 open (4R) Petrozavodsk RUS 2009-12-19
RcRownchangeKK*chgGame
 1937 1685 0.00 3 -0.58 25 -14.50 
  Shalagina, Alena 1939 RUS0.001-0.1925-4.75 
  Melnichenok, Vladimir N. 1880 RUS0.001-0.2525-6.25 
  Stolyarov, Sergey V. 1993 RUS0.001-0.1425-3.50 

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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