Individual Calculations May 2023
 Dufeux, Elia  Total change: -41.20  Rating chartPersonal card
 Bischwiller Open de Paques 2023 - Tournoi B BISCHWILLER FRA 2023-04-07
RcRownchangeKK*chgGame
 1405 1566 2.50 5 -1.03 40 -41.20 
  Schroeder, Martin 1432 GER0.501-0.1840-7.20 
  Ehrhard, Emeric 1488 FRA0.001-0.6140-24.40 
  Vernet, Denis 1379 FRA1.0010.264010.40 
  Ogier, Daniil 1263 FRA1.0010.14405.60 
  Baltzer, Yoan 1463 FRA0.001-0.6440-25.60 

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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