Individual Calculations February 2019
 Reuter, Roland  Total change: -21.40  Rating chartPersonal card
 42. Weihnachtsopen 2018 - Allgemein Zurich SUI 2018-12-26
RcRownchangeKK*chgGame
 1707 1951 4.50 7 -1.07 20 -21.40 
  Simsek, Suat Can 1687 TUR0.001-0.8220-16.40 
  Collin, Moritz Valentin 1579 SUI1.0010.10202.00 
  Zaugg, Reto 1709 SUI0.501-0.3020-6.00 
  Born, Guido 1749 SUI1.0010.24204.80 
  Angst, Markus 1749 SUI0.501-0.2620-5.20 
  Madiai, Filippo 1773 ITA1.0010.27205.40 
  Sobari, Robin 1706 SUI0.501-0.3020-6.00 

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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