Individual Calculations May 2019
 Pettersson, Kenthy  Total change: -54.00  Rating chartPersonal card
 Norrkopingsmastarskapet 2019 Norrkoping SWE 2019-02-04
RcRownchangeKK*chgGame
 1583 1338 0.00 6 -1.35 40 -54.00 
  Uddbom, Bengt 1696 SWE0.001-0.1040-4.00 
  Dahlstedt, Anders 1724 SWE0.001-0.0940-3.60 
  Langstrand, Jostein 1472 SWE0.001-0.3240-12.80 
  Al-Imam, Dheyaa 1310 SWE0.001-0.5440-21.60 
  Norager, Mattias 1738  * SWE0.001-0.0840-3.20 
  Hermansson, Hans 1556 SWE0.001-0.2240-8.80 
 * 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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