Individual Calculations July 2008
 Roua, Radu-Laurentiu  Total change: -14.70  Rating chartPersonal card
 33rd Paul Keres Memorial Vancouver, BC CAN 2008-05-16
RcRownchangeKK*chgGame
 2101 2249 2.50 5 -0.98 15 -14.70 
  Chan, James 2044 CAN1.0010.24153.60 
  Davies, Noam 2137 CAN0.501-0.1515-2.25 
  Leblanc, Paul 2032 CAN1.0010.22153.30 
  Toubale, Tarek 2127 FRA0.001-0.6715-10.05 
  Selzler, Richard 2163 USA0.001-0.6215-9.30 

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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