Individual Calculations January 2010
 Bernard, Alien  Total change: 13.80  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 1913 1787 4.00 8 1.14 15 17.10 
  Delpit, Wilfried 1658 FRA1.0010.33154.95 
  Jouneau, Quentin 2025 FRA0.001-0.2015-3.00 
  Bonhomme, Christian 1629 FRA1.0010.29154.35 
  Auvray, Simon 2013 FRA0.001-0.2115-3.15 
  Martini, Lionel 1667 FRA1.0010.34155.10 
  Martinez, Jean-Philippe 2084 FRA0.001-0.1515-2.25 
  Marchadour, Claire wf2073 FRA1.0010.841512.60 
  Prakken, Gerrit f2156 NED0.001-0.1015-1.50 

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)
 
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1709 1791 0.00 1 -0.61 15 -9.15 
  Bergerac, Fabien 1709 FRA0.001-0.6115-9.15 

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)
 
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1714 1791 1.00 1 0.39 15 5.85 
  Salles, Louis 1714 FRA1.0010.39155.85 

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)
 

 

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