Individual Calculations September 2009
 Rademakers, Maarten  Total change: -21.75  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeKK*chgGame
 2021 2066 3.00 7 -0.87 25 -21.75 
  Rubio Mejia, Luis Ignacio f2371 ESP0.001-0.1425-3.50 
  Camps, Jeroen 1821 BEL0.001-0.8025-20.00 
  Baekelant, Eva 1921 BEL1.0010.31257.75 
  Sarrau, Jelle 2229 BEL0.001-0.2825-7.00 
  Snikkers, Naomi 1818 NED1.0010.19254.75 
  Roos, David 1789 BEL1.0010.17254.25 
  Van Den Berg, Ad 2197 NED0.001-0.3225-8.00 

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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