Individual Calculations April 2009
 Grego, Pierre  Total change: -41.55  Rating chartPersonal card
 7e open international de Nantes Nantes FRA 2008-12-26
RcRownchangeKK*chgGame
 1873 1905 3.00 6 -0.32 15 -4.80 
  Colin, Vincent m2255 FRA0.001-0.1115-1.65 
  Martini, Lionel 1668 FRA1.0010.20153.00 
  Meunier, Thomas 1724 FRA0.501-0.2415-3.60 
  Picard, Remi 2025 FRA0.001-0.3415-5.10 
  Nouhaud, Laurent 1777 FRA1.0010.33154.95 
  Dujardin, Bernard 1790 FRA0.501-0.1615-2.40 

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)
 
 Open International Yves Coquereau - B St-Lo FRA 2009-02-14
RcRownchangeKK*chgGame
 1933 1935 2.50 7 -1.02 15 -15.30 
  Roussel, Stanislas 1925 FRA1.0010.49157.35 
  Guerineau, Gregoire 1951 FRA1.0010.52157.80 
  Renault, Jean-Pierre 1903 FRA0.001-0.5415-8.10 
  Ozenne, Corentin 1917 FRA0.001-0.5315-7.95 
  Auvray, Simon 1943 FRA0.001-0.4915-7.35 
  Busnel, Laurent 1960 FRA0.001-0.4715-7.05 
  Jophe, Jacky 1934 FRA0.5010.00150.00 

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)
 
 8ème open international de Rochefort Rochefort FRA 2009-02-21
RcRownchangeKK*chgGame
 1799 1935 3.00 8 -2.33 15 -34.95 
  Peric, Slavisa m2263 SRB0.001-0.1315-1.95 
  Cambus, Patrick 1728 FRA0.501-0.2715-4.05 
  Galloux, Maxime 2062 FRA0.001-0.3315-4.95 
  Lecoultre, Patrick 1745 FRA0.001-0.7515-11.25 
  Fernandez, Clement 1711 FRA1.0010.22153.30 
  Merlet, Francois 1585 FRA0.501-0.3915-5.85 
  Braun, Jean-Baptiste 1686 FRA0.001-0.8115-12.15 
  Chatelain, Antoine 1614 FRA1.0010.13151.95 

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 d'hiver d'Avoine Avoine FRA 2009-03-06
RcRownchangeKK*chgGame
 1911 1935 3.50 5 0.90 15 13.50 
  Le Guillou, Francois 1682 FRA1.0010.19152.85 
  Gauclain, Loic 1650 FRA1.0010.16152.40 
  Denous, Cyprien 2020 FRA0.5010.12151.80 
  Stephan, Victor 2184 FRA0.5010.31154.65 
  Egreteau, Eric 2019 FRA0.5010.12151.80 

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)
 

 

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