Individual Calculations February 2014
 Torricelli, Arnold  Total change: -4.65  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1833 1874 3.00 6 -0.31 15 -4.65 
  Bodmer, Marcel 1955 SUI0.001-0.3915-5.85 
  Sand, Rosi 1680 GER1.0010.25153.75 
  Z Berg, Jean-Pierre 2047 SUI0.001-0.2715-4.05 
  Wuest, Andreas 1823 SUI0.501-0.0715-1.05 
  Pfister, Andreas 1814 SUI1.0010.42156.30 
  Zamora, Ricardo 1679 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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