Individual Calculations March 2013
 Miednikova, Swietlana  Total change: -36.45  Rating chartPersonal card
 Moscow-Open 2013 D Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1946 2178 4.50 9 -2.43 15 -36.45 
  Zilbert, Oleg f2290 RUS0.001-0.3515-5.25 
  Keze, Arnis 1778  * RUS1.0010.08151.20 
  Masich, Vladimir 1925 RUS0.001-0.8115-12.15 
  Shcherbakov, Nikolay 1815 RUS1.0010.10151.50 
  Khvostov, Eduard 1905 RUS1.0010.17152.55 
  Rosanov, Lev I. 2022 RUS0.501-0.2115-3.15 
  Polischuk, Anatoly 2013 RUS0.001-0.7215-10.80 
  Grossmelder, Karl 1942 RUS0.001-0.8015-12.00 
  Lisachenko, Natalia 1826 RUS1.0010.11151.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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