Individual Calculations September 2010
 Keller, Peter  Total change: -0.90  Rating chartPersonal card
 3. Rosen-Open Jona SUI 2010-07-01
RcRownchangeKK*chgGame
 1934 1882 1.50 5 -0.71 15 -10.65 
  Bucher, Samuel 1720 SUI1.0010.29154.35 
  Khudovekov, Stanislav 2077 RUS0.5010.25153.75 
  Borner, Daniel 2202 SUI0.001-0.1315-1.95 
  Paliwoda, Felix 1674 SUI0.001-0.7715-11.55 
  Wegelin, Reinhard 1995 SUI0.001-0.3515-5.25 

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)
 
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 1995 1882 3.50 8 0.65 15 9.75 
  Frick, Renato 2096 SUI0.001-0.2315-3.45 
  Welch, Andreas 1949 SUI0.5010.09151.35 
  Schaffner, David 1959 SUI0.001-0.3915-5.85 
  Vifian, Heinz 1978 SUI1.0010.63159.45 
  Bohrer, Ruth 1983 SUI0.001-0.3615-5.40 
  Oesch, Harry 1998 SUI1.0010.66159.90 
  Mueller, Leo f2197 SUI0.5010.36155.40 
  Turki, Salim 1803 SUI0.501-0.1115-1.65 

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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