Individual Calculations April 2008
 Gaehwiler, Gabriel  Total change: 43.05  Rating chartPersonal card
 31. Zurich Weihnachtsturnier Zurich SUI 2007-12-26
RcRownchangeKK*chgGame
 2141 1954 3.50 7 1.56 15 23.40 
  Schaufelberger, Heinz f2304 SUI0.001-0.1115-1.65 
  El-Mais, Ibaa 1921 SUI1.0010.45156.75 
  Georg, Michel 2236 SUI0.001-0.1615-2.40 
  Potterat, Marc 2172 SUI0.001-0.2215-3.30 
  Georgiadis, Nico 1937 SUI1.0010.48157.20 
  Niehaus, Frank 2235 GER0.5010.34155.10 
  Bous, Florian 2179 GER1.0010.781511.70 

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)
 
 BEKB-Schach-Open Burgdorf SUI 2008-02-22
RcRownchangeKK*chgGame
 2272 2001 2.00 4 1.31 15 19.65 
  Ermeni, Avni 2280 SRB1.0010.841512.60 
  Meyer, Bernhard 2247 SUI1.0010.811512.15 
  Kelecevic, Nedeljko m2351 BIH0.001-0.1115-1.65 
  Muheim, Lukas 2211 SUI0.001-0.2315-3.45 

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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