Individual Calculations July 2008
 Brink, Barry  Total change: 10.95  Rating chartPersonal card
 Dutch Team Competition - 2B - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2333 2145 1.50 3 0.73 15 10.95 
  Helvensteijn, Dennis 2259 NED0.5010.16152.40 
  De Haan, Eric f2325 NED0.5010.24153.60 
  Riemersma, Li m2414 NED0.5010.33154.95 

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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