Individual Calculations June 2017
 Pham, Arthur  Total change: -11.20  Rating chartPersonal card
 40eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2017-05-25
RcRownchangeKK*chgGame
 1849 2024 4.00 6 -0.28 40 -11.20 
  Bergez, Luc m2307 FRA0.001-0.1640-6.40 
  Louvrier Saint-Mary, Jean-Roger 1791 FRA1.0010.21408.40 
  Cont, Arya 1735 FRA0.501-0.3440-13.60 
  Conti, Anne-Marie 1776 FRA0.501-0.3140-12.40 
  Wuhrmann, Daniel 1695 FRA1.0010.12404.80 
  Robert, Thibaud 1787 FRA1.0010.20408.00 

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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