Individual Calculations July 2009
 Laux, Dieter  Total change: -13.05  Rating chartPersonal card
 4.Ried Open Einhausen GER 2009-04-30
RcRownchangeKK*chgGame
 1915 1683 1.00 5 -0.20 15 -3.00 
  Schatz, Christian c2033 GER0.001-0.1115-1.65 
  Achatz, Michael 2007 GER0.5010.37155.55 
  Kilthau, Peter 2016 GER0.001-0.1215-1.80 
  Weindel, Joshua 1540 GER0.501-0.1915-2.85 
  Ehmsen, Eckart 1980 GER0.001-0.1515-2.25 

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)
 
 Open Neuchatel Neuchatel SUI 2009-05-29
RcRownchangeKK*chgGame
 1908 1683 0.00 3 -0.67 15 -10.05 
  Ernst, Heinz 2006 SUI0.001-0.1315-1.95 
  Delmonico, Nils 1881 SUI0.001-0.2415-3.60 
  Michel, Jean-Claude 1836 SUI0.001-0.3015-4.50 

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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