Individual Calculations September 2009
 Previtali, Nico  Total change: 0.00  Rating chartPersonal card
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeRpKK*chgGame
 1951 0 4.50 8 0.00 1964   0.00 
  Dhar, Manodip 2035 IND1.0010.00 0.00 
  Zangger, Daniel 1922 SUI1.0010.00 0.00 
  Tomio, Dante 1987 ITA0.0010.00 0.00 
  Rakazovic, Zeljko 2051 SUI0.0010.00 0.00 
  Daverio, Edoardo 2035 SUI0.0010.00 0.00 
  Huber, Ruth 1752 SUI1.0010.00 0.00 
  Gumb, Bernard 1885 FRA0.5010.00 0.00 
  Kushev, Spas 1943 BUL1.0010.00 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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