Individual Calculations September 2017
 Van Borren, Matthijs  Total change: -10.40  Rating chartPersonal card
 Open Dutch Youth Championship U14 Borne NED 2017-08-07
RcRownchangeKK*chgGame
 1574 1313 0.50 4 -0.26 40 -10.40 
  Maters, Arthur 1713  * NED0.001-0.0840-3.20 
  Adema, Marrit 1541 NED0.001-0.2140-8.40 
  Rogge, Parcival 1508 BEL0.001-0.2540-10.00 
  Kaersenhout, Diego 1535 NED0.5010.284011.20 
 * 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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