Individual Calculations January 2019
 Schneuwly, Achim  Total change: -6.60  Rating chartPersonal card
 Adelboden Open 2018 Adelboden SUI 2018-12-14
RcRownchangeKK*chgGame
 2059 2045 2.00 5 -0.33 20 -6.60 
  Loeffler, Markus m2349 GER0.001-0.1420-2.80 
  Boschetti, Claudio 2092 SUI1.0010.572011.40 
  Zahner, Rolf 1645  * SUI1.0010.08201.60 
  Ritter, Uwe 2014 GER0.001-0.5420-10.80 
  Medici, Simone f2193 SUI0.001-0.3020-6.00 
 * 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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