Individual Calculations October 2008
 Del Val, Moise  Total change: -18.15  Rating chartPersonal card
 17. Open International de Martigny Martigny SUI 2008-08-01
RcRownchangeKK*chgGame
 2184 1909 0.00 2 -0.34 15 -5.10 
  Potterat, Marc 2187 SUI0.001-0.1715-2.55 
  Duratti, Lindo 2180 FRA0.001-0.1715-2.55 

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)
 
 ECU-European Senior-Championship Davos SUI 2008-08-09
RcRownchangeKK*chgGame
 2011 1909 2.50 9 -0.81 15 -12.15 
  Nielsen, Jorgen G 2184 DEN0.001-0.1715-2.55 
  Macher, Claus 2093 GER0.5010.24153.60 
  Olgac, Kahraman 2085 TUR0.5010.23153.45 
  Gousseinov, Aguif 2049 FRA0.001-0.3115-4.65 
  Wibe, Per H 1780 NOR0.001-0.6715-10.05 
  Fatzer, Ernst 2107 SUI0.5010.26153.90 
  Sotter-Klundt, Gerlinde 1841 GER0.501-0.0915-1.35 
  Marjanovic, Slavko 1971 SLO0.5010.09151.35 
  Reinke, Kurt 1991 GER0.001-0.3915-5.85 

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. Open Davos Davos SUI 2008-08-10
RcRownchangeKK*chgGame
 1804 1909 2.50 4 -0.06 15 -0.90 
  Smith, Brian 1803 ENG0.501-0.1415-2.10 
  Sieber, Wolfgang 1867 SUI1.0010.44156.60 
  Srokovskiy, Andrea 1826 GER0.501-0.1115-1.65 
  Del Val, Josefa 1720 SUI0.501-0.2515-3.75 

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)
 

 

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