Individual Calculations September 2011
 Alessandro, Sergio  Total change: 0.00  Rating chartPersonal card
 9th Davos Open Davos SUI 2011-08-07
RcRownchangeRpKK*chgGame
 1836 0 1.00 7 0.00 1527   0.00 
  Fatzer, Ernst 2059 SUI0.0010.00 0.00 
  Scheidegger, Urs 1915 SUI0.0010.00 0.00 
  Cittadini, Dario 1991 SUI0.0010.00 0.00 
  Smith, Brian 1768 ENG1.0010.00 0.00 
  Kempen, Veit 1777 GER0.0010.00 0.00 
  Britschgi-Zwimpfer, Michele 1679 SUI0.0010.00 0.00 
  Thonig, Manfred 1662 GER0.0010.00 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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