Individual Calculations December 2021
 Walsh, Alexis  Total change: -21.20  Rating chartPersonal card
 28e open Fide de Domloup - Tournoi B (-2200) DOMLOUP FRA 2021-11-06
RcRownchangeKK*chgGame
 1533 1464 1.50 5 -0.53 40 -21.20 
  Famel, Diane 1594 FRA0.001-0.3240-12.80 
  Lechat, Bernard 1520 FRA0.001-0.4240-16.80 
  Al Ahdab, Nasir 1495 FRA0.001-0.4640-18.40 
  Nicot, Valentin 1522 FRA0.5010.08403.20 
  Sudholt, Mario 1532 FRA1.0010.594023.60 

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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