Individual Calculations February 2018
 Winkler, Daniel  Total change: -98.00  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1710 1897 2.00 6 -2.45 40 -98.00 
  Lachat, Martin 1676 SUI1.0010.22408.80 
  Brandt, Daniel 1737 SUI0.001-0.7140-28.40 
  Andersson, Kent 1710 SUI0.501-0.2440-9.60 
  Luethi, Hansueli 1761 SUI0.001-0.6840-27.20 
  Juchler, Celine 1658 SUI0.501-0.3040-12.00 
  Del Val, Moise 1715 SUI0.001-0.7440-29.60 

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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