Individual Calculations February 2015
 Bischofberger, Dario  Total change: -30.40  Rating chartPersonal card
 38. Zurich Weihnachtsopen Master Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 2115 2032 2.00 7 -0.76 40 -30.40 
  Kamber, Bruno f2258 SUI0.001-0.2140-8.40 
  Jicman, Ligia-Letitia wm2137 ROU0.001-0.3640-14.40 
  Jovanovic, Sladian 2146 SUI0.001-0.3440-13.60 
  Eidinger, Helmut 2064 SUI1.0010.544021.60 
  Kappeler, Kaspar f2280 SUI0.001-0.1940-7.60 
  Cordey, Loic 1891 SUI0.501-0.1940-7.60 
  Johne, Florian 2028 GER0.501-0.0140-0.40 

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)
 

 

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