Individual Calculations October 2019
 Sidler, Raoul  Total change: 34.40  Rating chartPersonal card
 13. Standard-Open Rheinfelden 2019 Rheinfelden GER 2019-09-13
RcRownchangeKK*chgGame
 1693 1491 2.00 4 0.86 40 34.40 
  Niebergall, Gerhard 1891  * GER1.0010.924036.80 
  Jaggy, Matteo 1797 SUI0.001-0.1440-5.60 
  Baotic, Daniel 1845 SUI0.001-0.1140-4.40 
  Spirig, Iri 1238 SUI1.0010.19407.60 
 * 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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