Individual Calculations September 2010
 Dutreuil, Raphael  Total change: 132.30  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1741 1720 5.50 7 2.20 15 33.00 
  Chauvet, Adele 1521 FRA1.0010.24153.60 
  Gueguen, Ronan 1839 FRA1.0010.66159.90 
  Nord, Antoine 1937 FRA0.5010.28154.20 
  Purenne, Benoit 1896 FRA0.001-0.2715-4.05 
  Oney, Remel 1790 TUR1.0010.60159.00 
  Hamidi, Navid 1583 FRA1.0010.32154.80 
  Desbois, Etienne 1622 FRA1.0010.37155.55 

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)
 
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1945 1720 5.00 9 2.98 15 44.70 
  Blivet, Daniel 1832 FRA1.0010.65159.75 
  Le Ray, Olivier 1927 FRA1.0010.771511.55 
  Carvallo, Henri 2120  * FRA0.001-0.0815-1.20 
  Masset, Jacques 1919 FRA0.001-0.2415-3.60 
  Mauget, Jean-Pierre 1837 FRA1.0010.66159.90 
  Saatdjian, Stephane 2011 FRA0.001-0.1515-2.25 
  Deslias, Gregoire 1942 FRA0.5010.28154.20 
  Giua, Stephanie 1962 FRA1.0010.801512.00 
  Delboe, Charles 1955 FRA0.5010.29154.35 
 * 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 de France - Open B Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1906 1720 6.50 11 3.64 15 54.60 
  Bourogaa, Younes 1878 FRA1.0010.711510.65 
  Pouchon, Mickael 1889 FRA0.001-0.2815-4.20 
  Aumont, Eric 1883 FRA1.0010.721510.80 
  Najart, David 1983 FRA0.001-0.1815-2.70 
  Delaruelle, Christian 1882 FRA0.5010.21153.15 
  Charpentier, Denis 1892 FRA1.0010.731510.95 
  Graton, Tanguy 1887 FRA0.001-0.2815-4.20 
  Beaucoudray, Marc 1933 FRA1.0010.771511.55 
  Darcet, Bruno 1888 FRA1.0010.721510.80 
  Aumont, Alexandre 1898 FRA0.001-0.2715-4.05 
  Schaub, Marc 1948 FRA1.0010.791511.85 

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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