Individual Calculations March 2023
 Arousstamian, Albert  Total change: -60.40  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes des Jeunes 2023 - U16 ENNEZAT FRA 2023-02-04
RcRownchangeKK*chgGame
 1659 1888 5.50 9 -1.02 40 -40.80 
  Carre, Titouan 1488  * FRA1.0010.08403.20 
  Astar, Valentin 1454 FRA0.501-0.4440-17.60 
  Demaria, Toni 1733 FRA1.0010.294011.60 
  Breuil, Tristan 2110 FRA0.001-0.2240-8.80 
  Costa Boschetto, Lisa 1498 FRA0.001-0.9140-36.40 
  Ortiz, Jokin 1444 FRA1.0010.06402.40 
  Carobbio, Maxime 1374 FRA1.0010.04401.60 
  Detraz, Samuel 1916 FRA0.5010.04401.60 
  Gibaud, Elian 1914 FRA0.5010.04401.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tournoi ferme Chess In Lyon 2023 Poule B LYON FRA 2023-02-10
RcRownchangeKK*chgGame
 1838 1888 3.50 7 -0.49 40 -19.60 
  Scharr, Jules 1804 FRA0.001-0.6240-24.80 
  Chatrefou, Thomas 1861 FRA0.501-0.0440-1.60 
  Ravot, Cyril 1856 FRA1.0010.464018.40 
  Jeanbart, Pierre 1851 FRA1.0010.454018.00 
  Benouaret, Idir 1848 FRA0.501-0.0640-2.40 
  Caffenne, Philippe 1835 FRA0.001-0.5740-22.80 
  Li, Zi-Long 1811 FRA0.501-0.1140-4.40 

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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