Individual Calculations June 2023
 Bouteiller, Charles  Total change: -18.80  Rating chartPersonal card
 Open d'Angers 2023 Tournoi B ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 1541 1530 2.00 6 -0.94 20 -18.80 
  Mergen, Bat 1747 FRA1.0010.782015.60 
  Guechchati, Ilyess 1686 FRA0.001-0.2920-5.80 
  Rebillard, Thomas 1404 FRA0.001-0.6720-13.40 
  Schmitt, Sylvain 1479 FRA0.001-0.5720-11.40 
  Boudier, Thomas 1512 FRA0.501-0.0320-0.60 
  Baujard, Romain 1416 FRA0.501-0.1620-3.20 

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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