Individual Calculations July 2012
 De Kalbermatten, Adrien  Total change: 4.35  Rating chartPersonal card
 Open de Neuchatel 2012 Neuchatel SUI 2012-05-25
RcRownchangeKK*chgGame
 1858 1776 2.00 4 0.29 15 4.35 
  Sadeghi, Hassan 2176  * SUI0.001-0.0815-1.20 
  Recordon, Patrick 1511 SUI1.0010.18152.70 
  Thurnheer, Peter 1633 SUI1.0010.31154.65 
  Terraz, Christian 2112 SUI0.001-0.1215-1.80 
 * 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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