Individual Calculations September 2018
 Stegmaier, Walter  Total change: -22.20  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1693 1842 5.00 9 -1.11 20 -22.20 
  Gertsch, Heinz 1442  * SUI1.0010.08201.60 
  Riesen, Markus 2001 SUI0.5010.21204.20 
  Lopez, Manuel 1957 SUI0.001-0.3420-6.80 
  Hofer, Heinz 1644 SUI1.0010.24204.80 
  Arulanantham, Aneet 1582 SUI0.001-0.8220-16.40 
  Freiburghaus, Simon 1688 SUI0.501-0.2120-4.20 
  Jaccard, Laurent 1655 SUI1.0010.26205.20 
  Geiser, Marcellus 1591 SUI0.001-0.8120-16.20 
  Waelchli, Martin 1675 SUI1.0010.28205.60 
 * 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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