Individual Calculations December 2019
 Ivarsson, Sebastian  Total change: 31.20  Rating chartPersonal card
 Juniorallsvenskan 2019 Div II Goteborg SWE 2019-11-22
RcRownchangeKK*chgGame
 1753 1969 4.50 5 0.78 40 31.20 
  Derdic, Valentin 1647 SWE1.0010.13405.20 
  Wernberg, Hugo 2020 SWE0.5010.07402.80 
  Ekberg, Karl 1867 SWE1.0010.364014.40 
  Johansson-Ohman, Linnea 1660 SWE1.0010.14405.60 
  Nystedt, Ludvig 1569  * SWE1.0010.08403.20 
 * 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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