Individual Calculations September 2017
 Raag, Ardi  Total change: 70.40  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament D Riga LAT 2017-08-10
RcRownchangeKK*chgGame
 1698 1357 2.50 6 1.76 40 70.40 
  Ranieri, Pierpaolo 1757  * ITA1.0010.924036.80 
  Pichler, Gerhard 1719 AUT0.5010.404016.00 
  Breikss, Peteris 1757  * LAT0.001-0.0840-3.20 
  Malnieks, Karlis 1757  * LAT0.001-0.0840-3.20 
  Gottardi, Francesco 1566 ITA1.0010.774030.80 
  Zvans, Maris 1629 LAT0.001-0.1740-6.80 
 * 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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