Individual Calculations September 2009
 Aumont, Alexandre  Total change: 48.75  Rating chartPersonal card
 11e Festival d'Echecs- 11e open jeunes St Lo FRA 2009-07-07
RcRownchangeKK*chgGame
 1933 1722 1.50 5 0.35 15 5.25 
  Nord, Antoine 1903 FRA0.001-0.2615-3.90 
  Thomas, Jac 1990 WLS0.5010.33154.95 
  Duboue, Peio 1924 FRA0.001-0.2415-3.60 
  Duburg, Jamie 1929 NED0.5010.27154.05 
  Auvray, Juliette 1919 FRA0.5010.25153.75 

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 "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeKK*chgGame
 1858 1722 2.50 5 0.81 15 12.15 
  Algaba, Pedro 1896 FRA1.0010.731510.95 
  Arnaud, Jean-Paul 1884 FRA1.0010.711510.65 
  Saucey, Michel f2122  * FRA0.001-0.0815-1.20 
  Masset, Jacques 1946 FRA0.001-0.2215-3.30 
  Guemas, Maurice 1444 FRA0.501-0.3315-4.95 
 * 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)
 
 Championnat de France - Open C Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1729 1722 6.00 8 2.09 15 31.35 
  Macon, Arthur 1791 FRA0.001-0.4015-6.00 
  Veys, Vincent 1602 FRA1.0010.34155.10 
  Castellani, Florent 1777 FRA1.0010.58158.70 
  Vyvyan, Philippe 1738 FRA1.0010.52157.80 
  Pouchon, Joffrey 1798 FRA0.5010.10151.50 
  Cepisul, Desire 1755 FRA1.0010.55158.25 
  Romero, Vladimir 1730 FRA1.0010.51157.65 
  Careil, Maxime 1639 FRA0.501-0.1115-1.65 

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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