Individual Calculations April 2013
 Vaillant, Stephane  Total change: -27.30  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 1849 1923 3.50 9 -1.82 15 -27.30 
  Veys, Vincent 2109 FRA0.001-0.2615-3.90 
  Beaussart, Alexandre 1658 FRA0.501-0.3215-4.80 
  Aab, Manfred 1802 GER1.0010.34155.10 
  Ambartsumova, Karina wg2294 RUS0.001-0.1015-1.50 
  Nouze, Jeremy 1523  * FRA0.001-0.9215-13.80 
  Foucque, Patrice 1675 FRA1.0010.19152.85 
  Perche, Louis 1703 FRA1.0010.22153.30 
  Shvayger, Yuliya wf2232 ISR0.001-0.1415-2.10 
  Naulin, Nicolas 1648 FRA0.001-0.8315-12.45 
 * 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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