Individual Calculations July 2011
 Lesniak, Julien  Total change: -22.50  Rating chartPersonal card
 Open de Neuchatel 2011 Neuchatel SUI 2011-06-10
RcRownchangeKK*chgGame
 1952 1818 0.50 4 -0.90 25 -22.50 
  Duratti, Lindo 2218  * FRA0.001-0.0825-2.00 
  Wenger, Lucas 2015 SUI0.001-0.2525-6.25 
  Laux, Dieter 1642 GER0.501-0.2325-5.75 
  Peter, Raymond 1934 SUI0.001-0.3425-8.50 
 * 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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