Individual Calculations February 2019
 Zogg, Werner  Total change: -19.20  Rating chartPersonal card
 Unteraegeri U16 und Open 2019 Unteraegeri SUI 2019-01-18
RcRownchangeKK*chgGame
 1688 1792 1.50 4 -0.96 20 -19.20 
  Angst, Oliver 1971 SUI0.001-0.2720-5.40 
  Wenger, Arejou 1715 SUI0.501-0.1120-2.20 
  Niederberger, Raphael 1675 SUI0.001-0.6620-13.20 
  Richter, Benjamin 1392  * SUI1.0010.08201.60 
 * 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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