Rapid: Individual Calculations March 2019
 Badawi, Bana  Total change: 36.80  Rating chartPersonal card
 Vastgota Open 2019 Skara SWE 2019-02-16
RcRownchangeKK*chgGame
 1691 1316 2.50 7 1.84 20 36.80 
  Cederqvist, Niclas 1716  * SWE0.001-0.0820-1.60 
  Dale, Svein 1693 NOR0.001-0.0920-1.80 
  Nikolov, Toni 1647 SWE1.0010.882017.60 
  Weino, Per 1716  * SWE0.5010.42208.40 
  Ullberg, Stefan 1716  * SWE0.001-0.0820-1.60 
  Alfven, Jorgen 1716  * SWE0.5010.42208.40 
  Andersson, Albin 1633 SWE0.5010.37207.40 
 * 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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