Individual Calculations February 2019
 Absalon, Ruddy  Total change: 5.00  Rating chartPersonal card
 Tournoi de fin d'annee de Chambery 2018 (-2200) CHAMBERY FRA 2018-12-29
RcRownchangeKK*chgGame
 1494 1443 2.50 5 0.25 20 5.00 
  Lalechere, Jean-Baptiste 1843  * FRA0.5010.42208.40 
  Boissel, Brice 1737 FRA0.001-0.1520-3.00 
  Samouh, Moise 1249 FRA0.001-0.7520-15.00 
  Samouh, Justin 1138 FRA1.0010.14202.80 
  Bailleul, Jean Baptiste 1505 FRA1.0010.592011.80 
 * 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)
 

 

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