Individual Calculations September 2010
 Dugardin, Patrick  Total change: 26.85  Rating chartPersonal card
 4e Open du Sundgau Alkirch FRA 2010-07-15
RcRownchangeKK*chgGame
 2137 1892 1.50 4 0.58 15 8.70 
  Wozniak, Julien 1894 FRA0.5010.00150.00 
  Serafimov, Dimitar f2275 BUL0.001-0.0915-1.35 
  Joguet, Boris 2085 FRA1.0010.751511.25 
  Serafimov, Tervel m2292  * BUL0.001-0.0815-1.20 
 * 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 1892 6.50 11 1.21 15 18.15 
  Duff, Rufus 1804 ENG1.0010.38155.70 
  Armas, Lena 1829 FRA1.0010.41156.15 
  Thomas, Vincent 1987 FRA0.5010.13151.95 
  Devallee, Jeremie 1990 FRA0.5010.13151.95 
  Delpierre, Elie 1711 FRA0.001-0.7415-11.10 
  Piraud, Emmanuel 1835 FRA1.0010.42156.30 
  Humeau, Mickael 1984 FRA0.5010.13151.95 
  Constantin, Francois 1947 FRA0.5010.08151.20 
  Gaillard, Michel 1982 FRA0.001-0.3815-5.70 
  Schaub, Marc 1948 FRA1.0010.58158.70 
  Schlienger, Jean-Philippe 1944 FRA0.5010.07151.05 

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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