Individual Calculations September 2013
 Lehmann, Andreas  Total change: 0.90  Rating chartPersonal card
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeKK*chgGame
 2134 2249 4.50 7 0.06 15 0.90 
  Sutter, Samuel 1849  * SUI1.0010.08151.20 
  Scheidegger, Andreas 1983 SUI1.0010.18152.70 
  Chatalbashev, Boris g2523 BUL0.001-0.1715-2.55 
  Deschenaux, Bernard 2032 SUI1.0010.22153.30 
  Bauer, Christian g2633 FRA0.001-0.0915-1.35 
  Belaz, Christian 2066 SUI0.501-0.2415-3.60 
  De Kalbermatten, Adrien 1849  * SUI1.0010.08151.20 
 * 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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