Individual Calculations April 2008
 David, Jean-Luc  Total change: -41.25  Rating chartPersonal card
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1747 1832 0.00 1 -0.62 15 -9.30 
  Santarnecchi, Marcello 1747 FRA0.001-0.6215-9.30 

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 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2073 1808 0.00 2 -0.36 15 -5.40 
  Jarreton, Herve 2062 FRA0.001-0.1915-2.85 
  Gravier, Laurent 2084 FRA0.001-0.1715-2.55 

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)
 
 101e open international Club 608 Paris FRA 2008-02-23
RcRownchangeKK*chgGame
 1782 1808 1.50 6 -1.77 15 -26.55 
  Georgelin, Thierry 2063 FRA0.001-0.1915-2.85 
  Leroux, Richard 2158 FRA0.001-0.1115-1.65 
  Pluyaud, Benoit 1595 FRA0.001-0.7715-11.55 
  De Castillon, Gerard 1527 FRA1.0010.16152.40 
  Tchimichkian, Vardan 1679 FRA0.501-0.1715-2.55 
  Poisson, Alexis 1669 FRA0.001-0.6915-10.35 

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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