Individual Calculations November 2012
 Wipf, Armin  Total change: 6.45  Rating chartPersonal card
 12. Winterthurer Schachwoche Allgemein Winterthur SUI 2012-10-06
RcRownchangeKK*chgGame
 1755 1534 2.00 7 0.43 15 6.45 
  Naepflin, Reinhold 1818 SUI0.001-0.1615-2.40 
  Christen, Albin 1795 SUI0.001-0.1815-2.70 
  Ryser, Thomas 1720 SUI0.5010.24153.60 
  Bisig, Richard 1801 SUI0.001-0.1815-2.70 
  Buob, Andre 1673 SUI0.5010.19152.85 
  Britschgi, Michele 1673 SUI1.0010.691510.35 
  Montanari, Josef 1807 SUI0.001-0.1715-2.55 

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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