Individual Calculations July 2010
 Brassoud, Raymond  Total change: -11.75  Rating chartPersonal card
 Dauphine-Savoie 1 DSA FRA 2009-10-18
RcRownchangeKK*chgGame
 1769 1749 1.00 2 0.04 25 1.00 
  Buinier, Manuel 1595 FRA0.501-0.2125-5.25 
  Schaerer, Marc 1942 SUI0.5010.25256.25 

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)
 
 14e Open de Printemps Chambery FRA 2010-05-28
RcRownchangeKK*chgGame
 1916 1722 0.00 2 -0.51 25 -12.75 
  Ruch, Bernard 1986 FRA0.001-0.1825-4.50 
  Lees, Jean-Pierre 1846 FRA0.001-0.3325-8.25 

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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