Individual Calculations July 2009
 Schouten, Freek  Total change: 8.75  Rating chartPersonal card
 3F - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2008 2062 1.50 2 0.35 25 8.75 
  De Kleijnen, Henk 1951 NED1.0010.35258.75 
  Zomer, Koos 2065 NED0.5010.00250.00 

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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