Individual Calculations July 2011
 Provinciael, Ernest  Total change: 9.45  Rating chartPersonal card
 Zilveren Toren 2011 Various BEL 2011-01-14
RcRownchangeKK*chgGame
 2010 1725 1.50 5 0.63 15 9.45 
  Haberkorn, Danny 2105 BEL0.001-0.0915-1.35 
  Beukema, Henk-Jan 2018 NED0.001-0.1515-2.25 
  Tolk, Pieter f2125  * NED0.001-0.0815-1.20 
  Boons, Patrick 1968 BEL0.5010.30154.50 
  Delespaul, Simon 1833 BEL1.0010.65159.75 
 * 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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