Individual Calculations July 2008
 Van Hamond, Fons  Total change: 5.25  Rating chartPersonal card
 Dutch Team Competition - 1A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2298 2107 1.00 3 0.21 25 5.25 
  Ree, Hans g2431 NED0.5010.37259.25 
  Van Der Weide, Piet 2230 NED0.5010.17254.25 
  Abcouwer, Jan-Bart 2234 NED0.001-0.3325-8.25 

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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