Individual Calculations September 2009
 Le Baut, Daniel  Total change: 6.25  Rating chartPersonal card
 19e tournoi international de Gorges Gorges FRA 2009-07-05
RcRownchangeKK*chgGame
 1782 1606 0.00 2 -0.55 25 -13.75 
  Templier, Benoit 1733 FRA0.001-0.3325-8.25 
  Secher, Daniel 1830 FRA0.001-0.2225-5.50 

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)
 
 9e Open "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeKK*chgGame
 1774 1606 2.00 4 0.80 25 20.00 
  Primel, Dominique 1950 FRA0.5010.38259.50 
  Benhaim, Louis 1570 FRA0.501-0.0525-1.25 
  Olivier, Jean 1811 FRA0.5010.26256.50 
  Le Pen, Michel 1764 FRA0.5010.21255.25 

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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