Individual Calculations December 2023
 Lavilledieu, Lily-Mei  Total change: -29.60  Rating chartPersonal card
 Team 2024 - Nationale 2 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1713 1598 0.00 2 -0.74 40 -29.60 
  Maret, Anna 1540 FRA0.001-0.5840-23.20 
  Plane, David 1885 FRA0.001-0.1640-6.40 

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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