Individual Calculations February 2021
 Sannikova, Anna  Total change: 151.20  Rating chartPersonal card
 6th A.Suetin memorial_OPEN Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1871 1608 5.50 9 3.78 40 151.20 
  Ignatiev, Aleksey 1700 RUS1.0010.634025.20 
  Geranichev, Mikhail 2008  * RUS0.5010.424016.80 
  Galiev, Ernest 1862 RUS0.5010.314012.40 
  Dobrynin, Ivan 1811 RUS0.5010.264010.40 
  Kuznetsova, Marina 1927 RUS1.0010.874034.80 
  Lisenkov, Svyatoslav 1787 RUS0.001-0.2740-10.80 
  Golubchikov, Alexey 1880 RUS1.0010.834033.20 
  Lysenko, Olesya 1868 RUS1.0010.824032.80 
  Rostovtsev, Dmitry 1998 RUS0.001-0.0940-3.60 
 * 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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