Rapid: Individual Calculations December 2018
 Adler, Bo  Total change: 6.20  Rating chartPersonal card
 Hasselbacken Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 2074 2124 2.50 4 0.31 20 6.20 
  Hall, Alexander 1724  * SWE1.0010.08201.60 
  Kokkala, Janne 1852 FIN1.0010.17203.40 
  Sjodahl, Pontus m2462 SWE0.5010.38207.60 
  Bergstrom, Rolf f2258 SWE0.001-0.3220-6.40 
 * 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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