Individual Calculations September 2009
 Lachausse-Nobs, Bruno  Total change: 4.05  Rating chartPersonal card
 ATO BIEL SUI 2009-07-22
RcRownchangeKK*chgGame
 1925 1807 1.50 5 -0.26 15 -3.90 
  Julmy, Sylvain 1993 SUI0.5010.24153.60 
  Ostermeier, Thorsten 1923 GER0.001-0.3415-5.10 
  Meier, Franz 2080 SUI0.001-0.1715-2.55 
  Testa, Massimo 1547 ITA1.0010.18152.70 
  Just, Joachim 2084 GER0.001-0.1715-2.55 

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)
 
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2008 1807 1.50 4 0.53 15 7.95 
  Zindel, Ernst 2010 SUI0.5010.26153.90 
  Tesar, Peter 2009 SUI0.5010.26153.90 
  Meier, Kurt c2038 SUI0.5010.29154.35 
  Skreblin, Srecko 1973 SUI0.001-0.2815-4.20 

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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