Individual Calculations January 2020
 Schneuwly, Achim  Total change: -15.60  Rating chartPersonal card
 Adelboden Open 2019 Adelboden SUI 2019-12-13
RcRownchangeKK*chgGame
 2090 2056 1.50 5 -0.78 20 -15.60 
  Grover, Sahaj g2456  * IND0.001-0.0820-1.60 
  Frey, Fabian 2078 SUI0.5010.03200.60 
  Cerusico, Carlo 1656  * ITA1.0010.08201.60 
  Patzelt, Nikolaus 2027 GER0.001-0.5420-10.80 
  Medici, Simone f2233 SUI0.001-0.2720-5.40 
 * 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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