Individual Calculations November 2009
 Grigorieva, Daria  Total change: -29.25  Rating chartPersonal card
 Anapa 2009 C open Anapa RUS 2009-08-31
RcRownchangeKK*chgGame
 2020 1951 1.00 5 -1.17 25 -29.25 
  Yasinsky, Vladimir 2342 RUS0.001-0.0925-2.25 
  Karamanov, Dmitry 2199 RUS0.001-0.1925-4.75 
  Kulyshev, Sain 1949 KAZ0.001-0.5025-12.50 
  Abramjan, Larisa 1821 RUS0.501-0.1825-4.50 
  Ivanov, Vladislav 1791 RUS0.501-0.2125-5.25 

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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