Individual Calculations March 2012
 Bernet, David  Total change: -3.90  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1737 1671 2.00 5 -0.13 30 -3.90 
  Thode, Gilda 1876 SUI0.5010.26307.80 
  Lutz, Thomas 1949 SUI0.001-0.1730-5.10 
  Minko, Dmitry 1375 RUS1.0010.15304.50 
  Leuenberger, Urs 2010 SUI0.001-0.1230-3.60 
  Frei, Micha 1474 SUI0.501-0.2530-7.50 

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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