Individual Calculations July 2019
 Jacq, Philippe  Total change: 3.00  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1607 1715 4.00 6 0.15 20 3.00 
  Brumant, Jean-Claude 1587 FRA0.001-0.6720-13.40 
  Peignien, Laurent 1438 FRA1.0010.17203.40 
  Hatemian, Sebastien 1528 FRA1.0010.26205.20 
  Wuhrmann, Daniel 1614 FRA1.0010.36207.20 
  Barth, Adele 1362 FRA1.0010.11202.20 
  Droin, Augustin 2115  * FRA0.001-0.0820-1.60 
 * 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)
 

 

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