Individual Calculations March 2010
 Labrosse, Pierre-Henri  Total change: -28.25  Rating chartPersonal card
 23 open de la Ville de Mans Le mans FRA 2009-12-26
RcRownchangeKK*chgGame
 1831 1682 0.00 2 -0.72 25 -18.00 
  Delort, Frederic 2082  * FRA0.001-0.0825-2.00 
  Chatelain, Antoine 1579 FRA0.001-0.6425-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1914 1704 0.00 1 -0.23 25 -5.75 
  Quenolle, Philippe 1914 FRA0.001-0.2325-5.75 

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)
 
 29e Open international de Clermont-Ferrand Clermont-Ferrand FRA 2010-02-19
RcRownchangeKK*chgGame
 1788 1704 1.00 3 -0.18 25 -4.50 
  Roche, Christian 1944 FRA0.001-0.2025-5.00 
  Costa, Jean-Yves 1860 FRA0.001-0.2925-7.25 
  Sadoune, Emilie 1561 FRA1.0010.31257.75 

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)
 

 

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