Rapid: Individual Calculations December 2018
 Lacko, Pavel  Total change: -15.40  Rating chartPersonal card
 Hasselbacken Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 1907 2184 2.50 4 -0.77 20 -15.40 
  Briem, Benedikt 1784  * ISL1.0010.08201.60 
  Fransson, Lennart 2047 SWE0.001-0.6820-13.60 
  Berg Laachiri, Susanna wf1842 SWE1.0010.12202.40 
  Bastoe-Natvik, Frederik 1953 NOR0.501-0.2920-5.80 
 * 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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