Individual Calculations March 2011
 Vorobiov, Alexey  Total change: -22.50  Rating chartPersonal card
 XVIII Memorial P.V. Dubinin 2011 open Nizhny Novgorod RUS 2011-01-03
RcRownchangeKK*chgGame
 1868 2018 2.50 5 -0.90 25 -22.50 
  Bojarinov, Victor A 2301 RUS0.001-0.1625-4.00 
  Varfalomeev, Yan 1773 RUS0.001-0.8025-20.00 
  Chizhevskaja, Yana 1850 RUS0.501-0.2225-5.50 
  Kim, Nikita V. 1696 RUS1.0010.13253.25 
  Mylnikova, Olga 1718 RUS1.0010.15253.75 

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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