Individual Calculations September 2013
 Lampert, Joshua  Total change: 6.60  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Main tournament Biel SUI 2013-07-24
RcRownchangeKK*chgGame
 1793 1606 2.00 6 0.44 15 6.60 
  Bachofner, Stephan 1877 SUI0.001-0.1715-2.55 
  Marti, Markus 1792 SUI0.001-0.2615-3.90 
  Grabe, Eckart 1788 GER0.5010.24153.60 
  Stoecklin, Ernst Pablo 1808 SUI0.5010.26153.90 
  Forster, Urs 1788 SUI0.5010.24153.60 
  Gruscinski, Marc 1703 GER0.5010.13151.95 

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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