Individual Calculations March 2010
 Welch, Fabian  Total change: 80.50  Rating chartPersonal card
 33. Zurich Weihnachtsopen Allgemein Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 1875 1656 4.00 5 2.82 25 70.50 
  Lienin, Hans 1670 SUI1.0010.522513.00 
  Schnegg, Laurent 1855 SUI1.0010.762519.00 
  Rindlisbacher, Ernst 1951 SUI1.0010.852521.25 
  Wegelin, Reinhard 1971 SUI0.5010.36259.00 
  Peter, Raymond 1929 SUI0.5010.33258.25 

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 Burgdorf Burgdorf SUI 2010-02-19
RcRownchangeKK*chgGame
 1954 1656 1.00 4 0.40 25 10.00 
  Delmonico, Nils 1933 SUI0.5010.33258.25 
  Neubert, Frank 1986 SUI0.001-0.1225-3.00 
  Paul, Mathias 1961 GER0.001-0.1425-3.50 
  Schaerer, Marc 1934 SUI0.5010.33258.25 

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)
 

 

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