Individual Calculations September 2012
 Brault, Gabriel  Total change: 23.70  Rating chartPersonal card
 9eme open international de Plancoet PLANCOET FRA 2012-07-29
RcRownchangeKK*chgGame
 1713 1496 2.50 7 0.79 30 23.70 
  Strohl, Antoine 1679 FRA0.001-0.2630-7.80 
  Brault, David 1490 FRA1.0010.493014.70 
  Burel, Iwan 1896  * FRA0.001-0.0830-2.40 
  Le Duigou, Goulven 1821 FRA0.001-0.1330-3.90 
  Le Du, Maelle 1647 FRA0.001-0.3030-9.00 
  Fayolle, Guy 1781 FRA0.5010.343010.20 
  Blesing, Alicia 1674 FRA1.0010.733021.90 
 * 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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