Individual Calculations August 2019
 Vaillant, Stephane  Total change: -4.20  Rating chartPersonal card
 18eme Festival international d'echecs de Condom - Open A CONDOM FRA 2019-07-13
RcRownchangeKK*chgGame
 1853 1828 4.00 9 -0.21 20 -4.20 
  Carton, Patrick 2099 IRL1.0010.832016.60 
  Halegua, Dani 2018 FRA0.001-0.2520-5.00 
  Baudry, Remi 1933 FRA0.001-0.3620-7.20 
  Jacquemont, Nolan 1660 FRA0.501-0.2220-4.40 
  Hernandez, Lara 1900 FRA0.5010.10202.00 
  Laurent-Paoli, Louis 1870 FRA0.001-0.4420-8.80 
  Muzzarelli, Hogan 1828 FRA0.001-0.5020-10.00 
  Garrigue, Julian 1768 FRA1.0010.42208.40 
  Alard, Pierre 1598 FRA1.0010.21204.20 

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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