Individual Calculations May 2019
 Al-Imam, Dheyaa  Total change: 32.40  Rating chartPersonal card
 Norrkopingsmastarskapet 2019 Norrkoping SWE 2019-02-04
RcRownchangeKK*chgGame
 1580 1310 2.00 6 0.81 40 32.40 
  Dahlstedt, Anders 1710  * SWE0.001-0.0840-3.20 
  Langstrand, Jostein 1472 SWE0.001-0.2940-11.60 
  Pettersson, Kenthy 1338 SWE1.0010.544021.60 
  Norager, Mattias 1710  * SWE0.001-0.0840-3.20 
  Hermansson, Hans 1556 SWE0.001-0.1940-7.60 
  Uddbom, Bengt 1696 SWE1.0010.914036.40 
 * 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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