Individual Calculations July 2009
 Mandouze, Jean  Total change: -15.00  Rating chartPersonal card
 Aquitaine 1 - tout AQU FRA 2008-10-15
RcRownchangeKK*chgGame
 1675 1488 0.50 1 0.24 25 6.00 
  Delom, Jacques 1675 FRA0.5010.24256.00 

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)
 
 41e Championnat de Bordeaux Bordeaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1726 1494 0.00 4 -0.84 25 -21.00 
  Percheron, Andre 1754 FRA0.001-0.1825-4.50 
  Borrat, Julien 1752 FRA0.001-0.1825-4.50 
  Hui Bon Hoa, Edmond 1746 FRA0.001-0.1925-4.75 
  Dubertrand, Bernard 1651 FRA0.001-0.2925-7.25 

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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