Individual Calculations September 2009
 Lemiere, Frederic  Total change: 0.90  Rating chartPersonal card
 Open de Provence MEYREUIL FRA 2009-07-05
RcRownchangeKK*chgGame
 2018 2109 5.00 8 0.06 15 0.90 
  Noireaut, Hung 1746 FRA1.0010.10151.50 
  Maury, Claude 1883 FRA1.0010.21153.15 
  Apicella, Manuel g2509  * FRA0.001-0.0815-1.20 
  Sartre, Guilhem 1709  * FRA1.0010.08151.20 
  Tholey, Jean-Paul 2008 FRA1.0010.36155.40 
  Nakache, Jonathan 1905 FRA0.501-0.2615-3.90 
  Guidarelli, Laurent m2436 FRA0.001-0.1315-1.95 
  Nobili, Denis 1944 FRA0.501-0.2215-3.30 
 * 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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