Individual Calculations December 2020
 Longepierre, Chloe  Total change: -24.40  Rating chartPersonal card
 Open Plainpalais 2020 round 1-3 Geneva SUI 2020-09-14
RcRownchangeKK*chgGame
 1608 1653 0.50 3 -1.22 20 -24.40 
  Li, Dominique 2053  * MNC0.001-0.0820-1.60 
  Fryc, Oldrich 1351 SUI0.001-0.8520-17.00 
  Fluckiger, Benoit 1419 SUI0.501-0.2920-5.80 
 * 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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