Individual Calculations December 2020
 Ladisic, Alex-Sacha  Total change: -10.60  Rating chartPersonal card
 35e Open International du Touquet - Tournoi Master LE TOUQUET PARIS PLAGE FRA 2020-10-24
RcRownchangeKK*chgGame
 1889 1968 2.50 5 -0.53 20 -10.60 
  Velten, Paul g2368  * FRA0.001-0.0820-1.60 
  Fondain, Georges 1796 FRA0.501-0.2320-4.60 
  Giblin, Martin 1568  * FRA0.001-0.9220-18.40 
  Baron, Daniel 1838 FRA1.0010.32206.40 
  Kim, Jisu 1877 FRA1.0010.38207.60 
 * 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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