Individual Calculations September 2018
 Pfeiffer, Andreas  Total change: 46.80  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1742 1550 3.50 9 1.17 40 46.80 
  Lienhard, Andreas 1834 SUI0.5010.344013.60 
  Schwarz, Claudio 1853 SUI0.001-0.1440-5.60 
  Franssen, Roland 1681 SUI0.001-0.3240-12.80 
  Denzinger, Karl 1681 SUI1.0010.684027.20 
  Ledermann, Wolfgang 1836 SUI0.5010.344013.60 
  Potterat, Aaron 1558 SUI0.5010.01400.40 
  Roth, Daniel 1754 SUI1.0010.764030.40 
  Naepflin, Reinhold 1752 SUI0.001-0.2440-9.60 
  Meise, Volker 1733 GER0.001-0.2640-10.40 

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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