Individual Calculations July 2012
 Sadeghi, Hassan  Total change: -15.60  Rating chartPersonal card
 Open de Neuchatel 2012 Neuchatel SUI 2012-05-25
RcRownchangeKK*chgGame
 2020 2232 3.50 6 -1.04 15 -15.60 
  De Kalbermatten, Adrien 1832  * SUI1.0010.08151.20 
  Gigon, Claude 1955 SUI1.0010.17152.55 
  Lienhard, Alex 2067 SUI0.501-0.2215-3.30 
  Riedener, Toni 2067 SUI0.001-0.7215-10.80 
  De La Rosa, Damian 2045 SUI1.0010.26153.90 
  Potterat, Marc 2151 SUI0.001-0.6115-9.15 
 * 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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