Individual Calculations September 2014
 Dubbeldam, Mathijs  Total change: 61.60  Rating chartPersonal card
 Open Dutch Youth Championships Category A Borne NED 2014-08-04
RcRownchangeKK*chgGame
 1738 1357 2.00 5 1.54 40 61.60 
  Beukema, Jasper 1757  * BEL1.0010.924036.80 
  Zwirs, Jasper 1757  * NED0.001-0.0840-3.20 
  Braggaar, Wessel 1757  * NED1.0010.924036.80 
  Suurmond, Rik 1757  * NED0.001-0.0840-3.20 
  Kalle, Erwin 1664 NED0.001-0.1440-5.60 
 * 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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