Individual Calculations May 2022
 Schmuki, Roman  Total change: -6.00  Rating chartPersonal card
 Serpiano Open 2022 Serpiano-Brusino Arsizio SUI 2022-04-01
RcRownchangeKK*chgGame
 1865 1939 2.50 5 -0.30 20 -6.00 
  Morotti, Elisa 1539  * SUI1.0010.08201.60 
  Medici, Simone f2221 SUI0.5010.34206.80 
  Cagnotto, Marco 1999 ITA0.001-0.4220-8.40 
  Paleologu, Vladimir 2019 SUI0.001-0.3920-7.80 
  Sosa Nesper, Marcos Ivan 1548 SUI1.0010.09201.80 
 * 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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