Individual Calculations September 2010
 Le Pen, Steven  Total change: 58.50  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1868 1725 5.00 8 2.47 15 37.05 
  Pellegrini, Baptiste 1886 FRA0.5010.21153.15 
  Civit, Pierre 1862 FRA1.0010.681510.20 
  Gallant, Aurelien 1917 FRA0.001-0.2515-3.75 
  Kovarski, Julien 1633 FRA1.0010.37155.55 
  Lavanant, Maxime 1956 FRA0.5010.29154.35 
  Jaouen, Valentin 1834 FRA1.0010.65159.75 
  Le Goff, Ronan 1961 FRA0.001-0.2015-3.00 
  Ratsma, Midas 1894 NED1.0010.721510.80 

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)
 
 10e Open "Côte de Jade" Pornic FRA 2010-07-30
RcRownchangeKK*chgGame
 1865 1725 3.00 5 1.43 15 21.45 
  Coudrain, Jean-Yves 1871 FRA1.0010.701510.50 
  Nicolas, Guillaume 1774 FRA0.001-0.4315-6.45 
  Le Roc`h, Daniel 1867 FRA0.5010.19152.85 
  Prodhomme, Adrien 1928 FRA0.5010.26153.90 
  Aumont, Eric 1883 FRA1.0010.711510.65 

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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