Individual Calculations July 2009
 Pailhe, Lionel  Total change: 3.45  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1813 2009 1.00 1 0.25 15 3.75 
  Foucaud, Philippe 1813 FRA1.0010.25153.75 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2021 1990 0.00 1 -0.46 15 -6.90 
  Batteux, Mickael 2021 FRA0.001-0.4615-6.90 

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)
 
 4e Open d'Echecs d'Angers Angers FRA 2009-04-17
RcRownchangeKK*chgGame
 1923 1990 4.00 6 0.44 15 6.60 
  Le Scraigne, Eric 1797 FRA1.0010.25153.75 
  Bailet, Pierre f2340 FRA0.001-0.1115-1.65 
  Henrio, Patrice 1691 FRA1.0010.15152.25 
  Duval, Michel 1806 FRA1.0010.26153.90 
  Renouard, Ludovic 1897 FRA1.0010.37155.55 
  Ruch, Bernard 2006 FRA0.001-0.4815-7.20 

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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