Individual Calculations September 2009
 Siegel, Adrian Dr  Total change: 29.75  Rating chartPersonal card
 2. Rosen-Open Rapperswil SUI 2009-07-03
RcRownchangeKK*chgGame
 2069 1934 2.50 4 1.13 25 28.25 
  Wyss, Jonas 2269 SUI0.001-0.1225-3.00 
  Bucher, Samuel 1803 SUI1.0010.32258.00 
  Karrer, Damian 2159 SUI1.0010.782519.50 
  Blattner, Kurt 2043 SUI0.5010.15253.75 

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
 1962 1934 1.00 2 0.06 25 1.50 
  Bucher, Samuel 1803 SUI1.0010.32258.00 
  Capraro, Linus 2120 SUI0.001-0.2625-6.50 

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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