Individual Calculations February 2021
 Kuznetsova, Marina  Total change: -80.40  Rating chartPersonal card
 6th A.Suetin memorial_OPEN Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1637 1927 5.50 9 -2.01 40 -80.40 
  Krapchetov, Daniil 1728 RUS0.001-0.7640-30.40 
  Soberov, Emil 1549 RUS1.0010.09403.60 
  Zhiriakov, Stanislav 1754 RUS1.0010.274010.80 
  Lisenkov, Svyatoslav 1787 RUS0.001-0.6940-27.60 
  Sannikova, Anna 1608 RUS0.001-0.8740-34.80 
  Nazarova, Anastasia 1573 RUS1.0010.11404.40 
  Tsaplin, Oleg 1615 RUS0.501-0.3640-14.40 
  Artemenko, Lev 1527  * RUS1.0010.08403.20 
  Suslov, Dmirtry 1588 RUS1.0010.12404.80 
 * 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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