Individual Calculations July 2019
 Hoekstra, Carl  Total change: -11.40  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1747 1882 3.50 6 -0.57 20 -11.40 
  Cotonnec, Melkior m2282  * FRA0.001-0.0820-1.60 
  Imokrane, Jean-Francois 1708 FRA0.001-0.7320-14.60 
  Joussim, Philippe 1578 FRA1.0010.14202.80 
  Le Bris, Louis 1725 FRA0.501-0.2120-4.20 
  Capon, Thierry 1577 FRA1.0010.14202.80 
  Eyssautier, Jean-Marc 1612 FRA1.0010.17203.40 
 * 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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