Rapid: Individual Calculations February 2019
 Bitkova, Elizavetta  Total change: 1.80  Rating chartPersonal card
 International Youth Tournament "Tallinn 2019" - A-Tournament Tallinn EST 2019-01-04
RcRownchangeKK*chgGame
 1350 1474 2.00 3 0.09 20 1.80 
  Saue, Karl Elias 1105 EST1.0010.10202.00 
  Vaino, Nikita 1817 EST0.001-0.1220-2.40 
  Pallum, Rasmus 1129 EST1.0010.11202.20 

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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