Individual Calculations August 2012
 Kooiman, Tobi  Total change: 0.00  Rating chartPersonal card
 2e Science Park Schaaktoernooi - Group B Amsterdam NED 2012-07-14
RcRownchangeRpKK*chgGame
 1969 0 5.50 7 0.00 2029   0.00 
  Spiler, Angelo 2016 NED0.5010.00 0.00 
  Edwards, Ray B 1989 ENG0.0010.00 0.00 
  Pijlman, Rene 1993 NED1.0010.00 0.00 
  De Leur, Ben 2006 NED1.0010.00 0.00 
  Kazarian, Anna Maja 1838 NED1.0010.00 0.00 
  Stolwijk, Colin 1933 NED1.0010.00 0.00 
  Kerkvliet, Max 2005 NED1.0010.00 0.00 

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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