Individual Calculations August 2019
 Musselman, Charles D Jr  Total change: -5.80  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
 1824 1717 1.50 5 -0.29 20 -5.80 
  Durand, Sylvain 1892 FRA0.001-0.2720-5.40 
  Tran, Philippe 1763 FRA0.5010.06201.20 
  Ravail, Nathan 1769 FRA1.0010.572011.40 
  Bellay, Philippe 1846 FRA0.001-0.3320-6.60 
  Dorval, Olivier 1851 FRA0.001-0.3220-6.40 

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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