Individual Calculations July 2009
 Philippeau, Sylvain  Total change: -9.90  Rating chartPersonal card
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1596 1663 0.00 1 -0.59 15 -8.85 
  Vilain, Thomas 1596 FRA0.001-0.5915-8.85 

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)
 
 2e Open d'echecs de la Choisille en Touraine - A Membrole de la Choisille FRA 2009-04-11
RcRownchangeKK*chgGame
 1786 1663 1.50 4 0.08 15 1.20 
  Bruneteau, Damien 1638 FRA1.0010.47157.05 
  Dias Huizar, Alvaro 2013 VEN0.001-0.1115-1.65 
  Cabel-Simon, Remi 1839 FRA0.001-0.2715-4.05 
  Duval, Simon 1655 FRA0.501-0.0115-0.15 

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)
 
 2e Open international d'Amilly Amilly FRA 2009-05-01
RcRownchangeKK*chgGame
 1833 1663 1.00 4 -0.15 15 -2.25 
  Ardiot, Jean-Michel 2013 FRA0.001-0.1115-1.65 
  Meyer, Marc 1785 FRA0.5010.17152.55 
  Pommier, Laurent 1773 FRA0.5010.15152.25 
  Saurel, Frederic 1762 FRA0.001-0.3615-5.40 

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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