Rapid: Individual Calculations February 2019
 Fahlberg, Kenneth  Total change: 5.00  Rating chartPersonal card
 Sundsvall Januariturneringen 2019 snabb Sundsvall SWE 2019-01-04
RcRownchangeKK*chgGame
 1861 1779 1.50 3 0.25 20 5.00 
  Lundin, Jan f2179  * SWE0.5010.42208.40 
  Karlsson, Patrik 1898 SWE0.001-0.3420-6.80 
  Prokopic, Novak 1505 SWE1.0010.17203.40 
 * 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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