Individual Calculations August 2023
 Lauradoux, Cedric  Total change: -28.40  Rating chartPersonal card
 25eme Open international des Vins du Medoc A Hourtin (33) HOURTIN FRA 2023-07-01
RcRownchangeKK*chgGame
 1703 2033 4.50 7 -1.42 20 -28.40 
  Wagschal, Jean Philippe 1526 FRA1.0010.04200.80 
  Lagunes, Robin 1820 FRA0.001-0.7720-15.40 
  Longin-Boissinot, Emile 1532 FRA0.001-0.9620-19.20 
  Alcantara, Levanah 1633  * FRA1.0010.08201.60 
  Minde, Baptiste 1637 FRA1.0010.08201.60 
  Zielinski-Backens, Werner 1929 GER0.501-0.1420-2.80 
  Laurain, Dominique 1843 FRA1.0010.25205.00 
 * 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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