Individual Calculations July 2008
 Vernerey, Laurent  Total change: -1.15  Rating chartPersonal card
 Open d'anjou CVL FRA 2008-03-22
RcRownchangeKK*chgGame
 1957 1920 1.00 2 0.07 25 1.75 
  Maisonneuve, Lionel 1696 FRA1.0010.22255.50 
  Bailet, Pierre 2217 FRA0.001-0.1525-3.75 

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)
 
 N3 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1996 1920 0.50 1 0.10 25 2.50 
  Rodon, Gurvan 1996 FRA0.5010.10252.50 

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)
 
NOTE: K factor changed
 Open Andre Pohu 2008 Laval FRA 2008-05-10
RcRownchangeKK*chgGame
 1756 1920 2.50 4 -0.36 15 -5.40 
  Grundman, Anatole 1764 FRA0.001-0.7115-10.65 
  Henrio, Patrice 1678 FRA1.0010.20153.00 
  Gaulin, Jean-Pierre 1778 FRA1.0010.31154.65 
  Viel, Jean-Marc 1805 FRA0.501-0.1615-2.40 

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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