Individual Calculations September 2009
 Le Moy, Patrick  Total change: -41.85  Rating chartPersonal card
 6e open international de Plancoet Plancoet FRA 2009-07-27
RcRownchangeKK*chgGame
 1962 1798 0.50 3 -0.36 15 -5.40 
  Lelong, Eric 2017 FRA0.5010.28154.20 
  Crahan, Alan 1867 FRA0.001-0.4015-6.00 
  Brunstein, Sandrine 2003 FRA0.001-0.2415-3.60 

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)
 
 Championnat de France - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1850 1798 1.00 8 -2.43 15 -36.45 
  Macarry, Elodie 1904 FRA0.001-0.3615-5.40 
  Cattaneo, Romain 1869 FRA0.001-0.4015-6.00 
  Pairaud, Jean-Rene 1829 FRA1.0010.54158.10 
  Riols, Jacques 1824 FRA0.001-0.4615-6.90 
  Louche, Herve 1823 FRA0.001-0.4715-7.05 
  Jourdain, Antoine 1920 FRA0.001-0.3315-4.95 
  Robert, Thierry 1831 FRA0.001-0.4515-6.75 
  Leroy, Gerard 1801 FRA0.001-0.5015-7.50 

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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