Individual Calculations March 2020
 Melnik, Galina  Total change: 6.60  Rating chartPersonal card
 Moscow Open 2020 D2 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1893 1852 3.00 6 0.33 20 6.60 
  Kupinskaja, Evgeny 1452  * RUS1.0010.08201.60 
  Neiman, Mikhail 2049 RUS0.5010.25205.00 
  Kremenietsky, Anatoly M. m2252  * RUS0.5010.42208.40 
  Goroshilov, Vladislav 1991 RUS0.001-0.3120-6.20 
  Mishakov, Anatoly 1645 RUS1.0010.23204.60 
  Ljamin, Vladimir 1966 RUS0.001-0.3420-6.80 
 * 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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