Individual Calculations March 2012
 Verbeeren, Peter  Total change: -4.50  Rating chartPersonal card
 Antwerpen Winter Open 2011 Zwijndrecht BEL 2011-12-26
RcRownchangeKK*chgGame
 1969 1987 4.50 9 -0.30 15 -4.50 
  Witt, Holger 1598 GER1.0010.09151.35 
  Hovhanisian, Mher m2387  * ARM0.001-0.0815-1.20 
  Decrop, Hendrik 1773 BEL1.0010.23153.45 
  Bodiroga, Predrag m2387  * SRB0.5010.42156.30 
  Barbier, Wim 2156 BEL0.001-0.2815-4.20 
  Doossche, Carlo 1795 BEL1.0010.25153.75 
  Gorshkov, Leonid 2030 RUS0.001-0.4415-6.60 
  Van Hille, Reinout 1817 BEL0.001-0.7215-10.80 
  Persoons, Bart 1774 BEL1.0010.23153.45 
 * 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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