Individual Calculations September 2009
 Borodaenko, Dmitry  Total change: -45.50  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2063 2041 1.00 6 -1.82 25 -45.50 
  Vassiliev, G. 2163 RUS0.001-0.3325-8.25 
  Isaev, Andrei 2197 RUS1.0010.712517.75 
  Sviridov, Valery 2218 RUS0.001-0.2725-6.75 
  Popov, Danil 1833 RUS0.001-0.7725-19.25 
  Toder, Alexander 1968 RUS0.001-0.6025-15.00 
  Belyikh, Alexander 1998 RUS0.001-0.5625-14.00 

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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