Individual Calculations September 2009
 De, Marchi Silverio  Total change: 0.00  Rating chartPersonal card
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeRpKK*chgGame
 1810 0 3.00 4 0.00 1835   0.00 
  Skreblin, Srecko 1973 SUI1.0010.00 0.00 
  Berset, Alan 1764 SUI0.0010.00 0.00 
  Villa, Giorgio 1670 ITA1.0010.00 0.00 
  Gyger, Thomas 1833 SUI1.0010.00 0.00 

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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