Individual Calculations April 2008
 Wagenaar, Ron  Total change: 5.50  Rating chartPersonal card
 Dutch Team Competition - 3C - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2000 2221 1.00 1 0.22 25 5.50 
  Kronemeijer, Simon 2000 NED1.0010.22255.50 

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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