Individual Calculations February 2019
 Dudakov, Andrei  Total change: 18.80  Rating chartPersonal card
 International Youth Tournament "Tallinn 2019" - A-Tournament (standard) Tallinn EST 2019-01-04
RcRownchangeKK*chgGame
 1479 1252 1.50 4 0.47 40 18.80 
  Krivenko, Dion 1652  * EST0.5010.424016.80 
  Kuldmaa, Tanel 1459 EST0.001-0.2340-9.20 
  Luik, Ott-Robert 1152 EST1.0010.364014.40 
  Rychagov, Nikita 1652  * EST0.001-0.0840-3.20 
 * 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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