Individual Calculations August 2012
 Pirard, Natan  Total change: -3.90  Rating chartPersonal card
 Belgian Championship 2012 - OPEN Lommel BEL 2012-06-30
RcRownchangeKK*chgGame
 1850 1748 1.50 4 -0.13 30 -3.90 
  Penson, Thierry 2148  * BEL0.001-0.0830-2.40 
  Swijsen, Willy 1567 BEL1.0010.26307.80 
  De Bock, Lennart 2072 BEL0.001-0.1330-3.90 
  Ingelaere, Arthur 1611 BEL0.501-0.1830-5.40 
 * 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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