Individual Calculations July 2010
 Couradin, Jean-Marie  Total change: -32.25  Rating chartPersonal card
 Interne Montigny le Bretonneux - 3 Montigny le Bretonneux FRA 2010-03-28
RcRownchangeKK*chgGame
 1614 1733 0.00 2 -1.32 15 -19.80 
  Rivier, Sylvain 1584 FRA0.001-0.7015-10.50 
  Mongey, Alain 1644 FRA0.001-0.6215-9.30 

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)
 
 12e open international de Saint Quentin en Yvelines Elancourt FRA 2010-04-25
RcRownchangeKK*chgGame
 1747 1733 3.00 8 -0.83 15 -12.45 
  Guillet, Jacques 1547 FRA1.0010.26153.90 
  Galazka, Pierre 1919 FRA1.0010.741511.10 
  Durez, Gerard 1628 FRA0.001-0.6415-9.60 
  Kambrath, Yannick 1941 FRA0.001-0.2315-3.45 
  Richet, Clement 1990 FRA0.001-0.1815-2.70 
  Kambrath, Linda 1587 FRA0.001-0.7015-10.50 
  Fosse, Jean-Claude 1363 FRA1.0010.10151.50 
  Criton, Roland 1999 FRA0.001-0.1815-2.70 

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)
 

 

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