Individual Calculations July 2010
 Bourgoin, Bruno  Total change: -16.25  Rating chartPersonal card
 33ème open Victor Syre Issy les Moulineaux FRA 2010-05-13
RcRownchangeKK*chgGame
 1852 1557 0.00 4 -0.65 25 -16.25 
  Tardi, Oscar 1713 FRA0.001-0.2925-7.25 
  Vlahovic, Dimitri 1829 FRA0.001-0.1725-4.25 
  Hoekstra, Carl 1950 NED0.001-0.0825-2.00 
  Girault, Christian 1914 FRA0.001-0.1125-2.75 

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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