Individual Calculations June 2013
 Ulburghs, Piet  Total change: -10.20  Rating chartPersonal card
 Limburgse Interclubs 2012-2013 various BEL 2012-09-14
RcRownchangeKK*chgGame
 1645 1737 1.50 3 -0.34 30 -10.20 
  Marmenout, Sylvain 1463 BEL0.001-0.8330-24.90 
  Vaneylen, Urbain 1696 BEL0.501-0.0630-1.80 
  Van Stiphout, Marc 1775 BEL1.0010.553016.50 

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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