Individual Calculations October 2021
 Caillot, Arnaud  Total change: 1.40  Rating chartPersonal card
 27e open Fide de Domloup - Tournoi D (-2200) DOMLOUP FRA 2021-09-11
RcRownchangeKK*chgGame
 1426 1488 3.00 5 0.07 20 1.40 
  Allard Nedellec, Anna 1415 FRA1.0010.40208.00 
  Le Meur, Bernard 1455 FRA0.501-0.0520-1.00 
  Girod, Sarah 1498 FRA1.0010.512010.20 
  Six, Robert 1343 FRA0.001-0.6920-13.80 
  Nouvel, Jehan 1419 FRA0.501-0.1020-2.00 

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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