Individual Calculations October 2008
 Yamnov, Dmitry  Total change: -15.50  Rating chartPersonal card
 Cup of Nizhny Don 2008 open Azov RUS 2008-07-07
RcRownchangeKK*chgGame
 2108 2114 2.00 5 -0.62 25 -15.50 
  Petrushin, Alexander I m2464 RUS0.001-0.1125-2.75 
  Karibov, Evgeny 2003 RUS0.001-0.6525-16.25 
  Strogova, Alena 1941 RUS0.001-0.7325-18.25 
  Kiryukhin, Yury 2037 RUS1.0010.39259.75 
  Ter-Steponianc, Antonina wf2097 RUS1.0010.482512.00 

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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