Individual Calculations February 2020
 Schweizer, Robert  Total change: -10.20  Rating chartPersonal card
 43.Weihnachtsopen Allgemein Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 1646 1782 4.00 7 -0.51 20 -10.20 
  Schoeb, Peter 1382  * SUI1.0010.08201.60 
  Kalbermatter, Philipp 1870 SUI0.001-0.3820-7.60 
  Stalder, Daniel 1473 SUI1.0010.14202.80 
  Thuner, Stefan 1914 SUI0.001-0.3220-6.40 
  Warstat, Michael 1432 SUI1.0010.11202.20 
  Eichenberger, Markus 1887 SUI0.001-0.3620-7.20 
  Xu, Jayden 1563 USA1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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