Individual Calculations August 2019
 Bellay, Philippe  Total change: -14.60  Rating chartPersonal card
 FIDE 330 A de 1550 a 2199 du club 608 des 20 et 21 juiillet 2019 PARIS FRA 2019-07-20
RcRownchangeKK*chgGame
 1815 1846 2.00 5 -0.73 20 -14.60 
  Vrbanac, Goran 1634 FRA1.0010.23204.60 
  Kirszenberg, Marc c2129 FRA0.001-0.1620-3.20 
  Balasoupramaniane, Dinesh 1730 FRA0.001-0.6620-13.20 
  Musselman, Charles D Jr 1717 USA1.0010.33206.60 
  Alif, Yassine 1866 FRA0.001-0.4720-9.40 

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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