Individual Calculations May 2013
 Laffont, Jean-Christophe  Total change: 9.00  Rating chartPersonal card
 21e Tournoi International de Tarbes - Principal TARBES FRA 2013-03-30
RcRownchangeKK*chgGame
 1722 1503 2.50 7 0.88 15 13.20 
  Billiar-Bourgy, Vincent 1841 FRA0.001-0.1215-1.80 
  Rundstrom, Douglas 1759 FRA0.001-0.1915-2.85 
  Martinez, Benito 1705 FRA0.5010.26153.90 
  Lepetit, Fabien 1688 FRA0.001-0.2615-3.90 
  Flaujac, Benoit 1689 FRA1.0010.741511.10 
  Lemaire, Frederic 1576 FRA1.0010.60159.00 
  Labarrere, Daniel 1795 FRA0.001-0.1515-2.25 

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)
 
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1819 1503 0.00 2 -0.28 15 -4.20 
  Grezels, Florian 1887 FRA0.001-0.0915-1.35 
  Ruault, Nicolas 1750 FRA0.001-0.1915-2.85 

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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