Individual Calculations September 2018
 Hefti, Gabriel  Total change: -14.00  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1805 1922 4.50 8 -0.70 20 -14.00 
  Muehlemann, Walter 1628 SUI1.0010.15203.00 
  Klopfenstein, Francois 1725 SUI0.501-0.2520-5.00 
  Loeffler, Helmut 1777 SUI1.0010.31206.20 
  Novalic, Miralem 2023 SUI0.5010.14202.80 
  Gamsa, Loris 1828 SUI0.001-0.6320-12.60 
  Cordes, Lothar 1833 GER0.001-0.6220-12.40 
  Groiss, Werner 1822 AUT1.0010.36207.20 
  Haug, Siegmund 1803 GER0.501-0.1620-3.20 

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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