Individual Calculations May 2011
 Sunnerberg, Constantin  Total change: 17.55  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 2005 2045 4.50 6 1.17 15 17.55 
  Atanasiu, Nicolae 2018 BEL1.0010.46156.90 
  De Bouver, Guido 1842 BEL0.501-0.2615-3.90 
  Verstraeten, Reinaert 2005 BEL1.0010.44156.60 
  Vanparys, Philip 2158 BEL0.001-0.3515-5.25 
  Guebel, Yves 2002 BEL1.0010.44156.60 
  Achtergaele, Koen 2004 BEL1.0010.44156.60 

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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