Individual Calculations October 2008
 Bouthier, Jacques  Total change: -71.55  Rating chartPersonal card
 7eme open international de Condom Condom FRA 2008-07-12
RcRownchangeKK*chgGame
 1948 1965 3.00 8 -1.27 15 -19.05 
  Bujisho, Benjamin m2315 FRA0.001-0.1115-1.65 
  Saunders, Mark 1812 ENG1.0010.30154.50 
  Lacroix, Romain 2131 FRA0.001-0.2815-4.20 
  Boukhris-Ferre, Yacine 1870 FRA0.501-0.1315-1.95 
  Bulteau, Sarah 1907 FRA0.001-0.5815-8.70 
  Luciani, Thibault 1827 FRA0.501-0.1915-2.85 
  Garrel, Pascal 1794 FRA1.0010.27154.05 
  Tchefranoff, Stephane 1928 FRA0.001-0.5515-8.25 

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)
 
 Championnats de France - B Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1841 1965 2.50 9 -3.50 15 -52.50 
  Delerme, Raymond 1867 FRA0.001-0.6315-9.45 
  Auvray, Juliette 1861 FRA0.501-0.1415-2.10 
  Naudion, Gregoire 1863 FRA0.501-0.1415-2.10 
  Appavou, Calixte 1869 FRA0.001-0.6315-9.45 
  Delaire, Eric 1856 FRA0.001-0.6515-9.75 
  Quideau, Patrice 1829 FRA0.501-0.1815-2.70 
  Milton, Stephane 1810 FRA0.001-0.7115-10.65 
  Camalet, Jean-Luc 1823 FRA0.001-0.6915-10.35 
  Light, Philip 1787 FRA1.0010.27154.05 

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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