Individual Calculations July 2008
 Hovenga, Alje  Total change: 11.70  Rating chartPersonal card
 Dutch Team Competition - 1A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2264 2186 2.00 3 0.78 15 11.70 
  Jonkman, Harmen g2421 NED1.0010.791511.85 
  Cako, Laszlo 2168 NED0.001-0.5315-7.95 
  Van Eekhout, David 2203 NED1.0010.52157.80 

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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