Individual Calculations March 2010
 Chatelain, Antoine  Total change: 35.25  Rating chartPersonal card
 23 open de la Ville de Mans Le mans FRA 2009-12-26
RcRownchangeKK*chgGame
 1739 1579 2.50 6 0.56 15 8.40 
  Lemieux, Yann 1979  * FRA0.5010.42156.30 
  Bouvet, Florian 1628 FRA0.001-0.4315-6.45 
  Fouillet, Arnaud 1979  * FRA0.001-0.0815-1.20 
  Labrosse, Pierre-Henri 1682 FRA1.0010.64159.60 
  Morin, Jean-Yves 1454 FRA1.0010.33154.95 
  Drochon, Francois 1710 FRA0.001-0.3215-4.80 
 * 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)
 
 Chpt BNO - Veteran Deauville FRA 2010-02-05
RcRownchangeKK*chgGame
 1888 1583 1.00 1 0.86 15 12.90 
  Renault, Jean-Pierre 1888 FRA1.0010.861512.90 

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)
 
 9e open international de Rochefort - B Rochefort FRA 2010-02-14
RcRownchangeKK*chgGame
 1741 1583 3.00 7 0.93 15 13.95 
  Tchefranoff, Stephane 1890 FRA0.001-0.1415-2.10 
  Couchet, Renaud 1723 FRA1.0010.691510.35 
  Decultot, Bernard 1716 FRA0.001-0.3215-4.80 
  Boilleau, Olivier 1762 FRA1.0010.731510.95 
  Bailey, Michael 1676 FRA0.001-0.3715-5.55 
  Gaulin, Jean-Pierre 1742 FRA0.001-0.2915-4.35 
  Blanchard, Jacques 1679 FRA1.0010.63159.45 

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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