Individual Calculations September 2009
 Rundstrom, Douglas  Total change: 12.75  Rating chartPersonal card
 Chpt Interne Pau Sarrailh Pau FRA 2009-05-01
RcRownchangeKK*chgGame
 1643 1891 5.50 7 0.01 15 0.15 
  Petit, Georges 1541 FRA1.0010.11151.65 
  Perrin, Herve 1541 FRA1.0010.11151.65 
  Poeyto, Louis 1541 FRA1.0010.11151.65 
  Pedarrieu, Gerard 1541 FRA1.0010.11151.65 
  Soubielle, Baptiste 1709 FRA0.001-0.7415-11.10 
  Wardenski, Eric 1685 FRA0.501-0.2615-3.90 
  Morel, Jean-Marc 1941 FRA1.0010.57158.55 

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)
 
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 2034 1891 3.50 8 0.84 15 12.60 
  Sanchez, Nicolas 2205 FRA0.5010.36155.40 
  Bujisho, Benjamin m2291  * FRA0.001-0.0815-1.20 
  Milnes, Anthony C P 2063 ENG0.001-0.2715-4.05 
  Vainguer, Guillaume 1751 FRA1.0010.31154.65 
  Greabca, Irina wm2061 MDA1.0010.721510.80 
  Fantinel, Thibault 2089 FRA0.001-0.2415-3.60 
  Thomas, Fabien 1988 FRA0.001-0.3715-5.55 
  Cruzel, Thierry 1823 FRA1.0010.41156.15 
 * 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)
 

 

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