Individual Calculations September 2019
 Spirig, Iri  Total change: 82.40  Rating chartPersonal card
 Main Tournament (ATO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 1520 1156 3.00 9 2.06 40 82.40 
  Naepflin, Reinhold 1556  * SUI0.001-0.0840-3.20 
  Mollard, Pascal 1556  * SUI1.0010.924036.80 
  Lehmann, Daniel 1556  * SUI0.001-0.0840-3.20 
  Frei, Gustav 1556  * SUI0.001-0.0840-3.20 
  Neeser, Rolf 1492 SUI0.001-0.1240-4.80 
  Gertsch, Heinz 1384 SUI1.0010.794031.60 
  Albicker, Laurenz 1504 SUI0.5010.394015.60 
  Geiser, Marcellus 1556  * SUI0.001-0.0840-3.20 
  Lincke, Paul 1521 SUI0.5010.404016.00 
 * 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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