Individual Calculations March 2020
 Darmaeva, Nomina  Total change: 30.80  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1794 1411 1.50 8 0.77 40 30.80 
  Kovaleva, Ekaterina 1811  * RUS0.001-0.0840-3.20 
  Mikheeva, Galina wf1811  * RUS0.5010.424016.80 
  Ivanova, Svetlana 1811  * RUS0.001-0.0840-3.20 
  Girshgorn, Maria 1811  * RUS0.001-0.0840-3.20 
  Baisheva, Nyurguiaana 1800 RUS1.0010.914036.40 
  Melnikova, Diana V 1811  * RUS0.001-0.0840-3.20 
  Donchenko, Ekaterina 1760 RUS0.001-0.1140-4.40 
  Krupnova, Anna 1735 RUS0.001-0.1340-5.20 
 * 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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