Individual Calculations April 2009
 Pineau, Jean  Total change: -3.60  Rating chartPersonal card
 5eme open de Noel de Mont-de-Marsan Mont de Marsan FRA 2008-12-26
RcRownchangeKK*chgGame
 1704 1496 1.50 6 0.05 15 0.75 
  Tabaroni, Serge 1713 FRA0.001-0.2215-3.30 
  Birebent, Guy 1764 FRA0.001-0.1715-2.55 
  Belingard, Andre 1574 FRA0.5010.11151.65 
  Morley, Stephen 1794 FRA0.001-0.1515-2.25 
  Albareil, Raymond 1607 FRA1.0010.65159.75 
  Berthelot, Nathan 1773 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)
 
 23e Open International "Pierre et Vacances" - C Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1571 1483 0.00 1 -0.38 15 -5.70 
  Vernay, Gaspard 1571 FRA0.001-0.3815-5.70 

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)
 
 Chpt Alpes Maritimes - B Grasse FRA 2009-02-21
RcRownchangeKK*chgGame
 1638 1483 1.00 3 0.09 15 1.35 
  Hadjadj, Maurice 1727 FRA1.0010.801512.00 
  Daadaa, Soha 1551 FRA0.001-0.4115-6.15 
  Stiffler, Jean-Marc 1636 SUI0.001-0.3015-4.50 

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)
 

 

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