Individual Calculations July 2009
 Hourqueig, Patrick  Total change: -32.25  Rating chartPersonal card
 Aquitaine 1 - tout AQU FRA 2008-10-15
RcRownchangeKK*chgGame
 1808 1752 0.50 3 -0.78 25 -19.50 
  Barraud, Mickael 1849 FRA0.001-0.3725-9.25 
  Teyssier, Jean-Paul 1702 FRA0.501-0.0725-1.75 
  Goguely, Pierre 1872 FRA0.001-0.3425-8.50 

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)
 
 Barrage Aquitaine AQU FRA 2009-06-14
RcRownchangeKK*chgGame
 1746 1752 0.00 1 -0.51 25 -12.75 
  Hui Bon Hoa, Edmond 1746 FRA0.001-0.5125-12.75 

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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