Individual Calculations October 2021
 Dufeux, Elia  Total change: -62.40  Rating chartPersonal card
 27e open Fide de Domloup - Tournoi D (-2200) DOMLOUP FRA 2021-09-11
RcRownchangeKK*chgGame
 1379 1481 1.00 4 -1.56 40 -62.40 
  Symbrat, Nicholas 1386 FRA1.0010.374014.80 
  Pichon, Sebastien 1424 FRA0.001-0.5840-23.20 
  Bustos Salinas, Luis 1356 FRA0.001-0.6740-26.80 
  Varin, Timeo 1351 FRA0.001-0.6840-27.20 

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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