Individual Calculations September 2010
 Gaehwiler, Gabriel  Total change: -21.60  Rating chartPersonal card
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 2168 2250 6.00 9 0.57 15 8.55 
  Burkhardt, Wilfried 1974 SUI1.0010.17152.55 
  Knobel, Mathias 2017 SUI1.0010.21153.15 
  Sher, Miron N g2419 USA0.5010.22153.30 
  Williams, Simon g2511 ENG0.001-0.1815-2.70 
  Beney, Eddy 2103 SUI0.501-0.2015-3.00 
  Angst, Robin 1979 SUI0.501-0.3315-4.95 
  Caldelari, Andrea 2052 SUI1.0010.24153.60 
  Risch, Paul 2116 SUI1.0010.32154.80 
  Kaenel, Hansjuerg m2339 SUI0.5010.12151.80 

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)
 
 Int. Chess Festival Biel Master Tournament Biel SUI 2010-07-19
RcRownchangeKK*chgGame
 2105 2250 5.50 11 -2.01 15 -30.15 
  Meylan, Andre 1974 SUI0.501-0.3315-4.95 
  Miatello, Alberto 2001 ITA0.001-0.8115-12.15 
  Barbaras, Mathieu 1971 FRA0.501-0.3415-5.10 
  Petrov, Nikita 2077 RUS0.501-0.2315-3.45 
  Speck, Hans 2045 SUI0.501-0.2615-3.90 
  Jud, Marc 2011 SUI1.0010.20153.00 
  Schiendorfer, Florian 2141 SUI1.0010.35155.25 
  Domont, Alex m2328 SUI0.001-0.3915-5.85 
  Altyzer, Lucien 2104 SUI1.0010.30154.50 
  Nedilko, Vasyl 2408 UKR0.001-0.2915-4.35 
  Martinez, Vincent 2096 FRA0.501-0.2115-3.15 

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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