Individual Calculations November 2009
 Rousselin, Marc  Total change: 15.00  Rating chartPersonal card
 5e Festival International - Dieppe Dieppe FRA 2009-08-23
RcRownchangeKK*chgGame
 1868 1597 1.50 5 0.60 25 15.00 
  Vuillemard, Jean-Marc 1806 FRA1.0010.772519.25 
  Saatdjian, Stephane 1921 FRA0.001-0.1325-3.25 
  Kulago, Alexander f1997  * RUS0.001-0.0825-2.00 
  Rivet, Bertrand 1792 FRA0.001-0.2525-6.25 
  Pieri, Enzo 1826 ITA0.5010.29257.25 
 * 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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