Individual Calculations September 2013
 Ernst, Heinz  Total change: 4.20  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Main tournament Biel SUI 2013-07-24
RcRownchangeKK*chgGame
 1848 2013 6.00 8 0.28 15 4.20 
  Gotti, Nicola 1795 SUI1.0010.22153.30 
  Gigon, Claude 1876 SUI0.501-0.1815-2.70 
  Stoecklin, Ernst Pablo 1808 SUI1.0010.24153.60 
  Keller, Felix 1862 SUI1.0010.30154.50 
  Hofer, Friedrich 1893 SUI0.001-0.6615-9.90 
  Loeffler, Helmut 1811 SUI1.0010.24153.60 
  Meyer, Prosper 1908 SUI0.501-0.1415-2.10 
  Pantillon, Patrick Andre 1833 SUI1.0010.26153.90 

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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