Individual Calculations April 2019
 Bystryakova, Elena V.  Total change: -3.00  Rating chartPersonal card
 Eesti maleklubide 2019. aasta meistrivoistlused Tallinn EST 2019-03-15
RcRownchangeKK*chgGame
 1901 2111 3.50 5 -0.15 20 -3.00 
  Kruusiauk, Heda 1738 EST0.501-0.4020-8.00 
  Tonso, Liina 1819 EST1.0010.15203.00 
  Blokhin, Sofia 1711  * EST1.0010.08201.60 
  Olde, Margareth wf2117 EST1.0010.512010.20 
  Zainetdinova, Svetlana wf2121 EST0.001-0.4920-9.80 
 * 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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