Individual Calculations January 2009
 Huber, Ruth  Total change: 13.20  Rating chartPersonal card
 8. Winterthurer Schachwoche/Int. Open Winterthur SUI 2008-10-03
RcRownchangeKK*chgGame
 1896 1738 1.50 2 0.92 15 13.80 
  Gimmel, Rolf 1938 SUI1.0010.761511.40 
  Mollet, Robert 1853 SUI0.5010.16152.40 

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)
 
 Luzerner Open 2008 LUZERN SUI 2008-10-28
RcRownchangeKK*chgGame
 1989 1738 1.00 5 -0.04 15 -0.60 
  Pernutz, Hans-Gerhard 2088 GER0.001-0.1115-1.65 
  Lanz, Martin 2004 SUI0.5010.32154.80 
  Gojani, Gjon 2082 SUI0.001-0.1215-1.80 
  Montanari, Josef 1790 SUI0.5010.07151.05 
  Jostmeijer, Erik 1981 NED0.001-0.2015-3.00 

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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