Individual Calculations December 2022
 Ayoub, Auriane  Total change: -18.80  Rating chartPersonal card
 2eme Tournoi d'echecs parties lentes de Meaux MEAUX FRA 2022-11-05
RcRownchangeKK*chgGame
 1441 1045 0.00 4 -0.47 40 -18.80 
  Lejeune, Arnaud 1312 FRA0.001-0.1840-7.20 
  Saguin, Marc 1730 FRA0.001-0.0140-0.40 
  Pichot, Vincent 1413 FRA0.001-0.1040-4.00 
  Lamorelle, Alexey 1307 FRA0.001-0.1840-7.20 

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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