Individual Calculations May 2011
 Van De Vyver, Dirk  Total change: 9.25  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 2010 2021 5.00 9 0.37 25 9.25 
  Atanasiu, Nicolae 2018 BEL0.5010.00250.00 
  Vereggen, Lars 1980 NED0.501-0.0625-1.50 
  Thiteca, Thierry 2106 BEL0.5010.12253.00 
  Zamparo, Sergio 2112 BEL0.5010.12253.00 
  Spaens, Kjell 1946 BEL1.0010.402510.00 
  Vingerhoets, Luc 2042 BEL0.001-0.4725-11.75 
  Achtergaele, Koen 2004 BEL1.0010.482512.00 
  Pelgrims, Jan 1896 BEL0.501-0.1725-4.25 
  Goethals, Kristof 1987 BEL0.501-0.0525-1.25 

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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