Individual Calculations August 2018
 Lahoche, Dorian  Total change: -27.60  Rating chartPersonal card
 Open international d'Ille-et-Vilaine - A RENNES FRA 2018-07-07
RcRownchangeKK*chgGame
 1770 1836 4.50 9 -0.69 40 -27.60 
  Le Devehat, Francois 1474 FRA1.0010.10404.00 
  Bourgois, Bastien 2093 FRA0.001-0.1840-7.20 
  Herreman-Boutot, Samuel 1517 FRA1.0010.13405.20 
  Seite, Yamina 1934 FRA0.001-0.3740-14.80 
  Pampukha, Oleksandra 1698 UKR0.001-0.6940-27.60 
  Plantet, Marc 1752 FRA1.0010.384015.20 
  Marchais, Antoine 1753 FRA0.501-0.1140-4.40 
  Francez, Theo 1862 FRA0.5010.04401.60 
  Troubat, Alexandre 1843 FRA0.5010.01400.40 

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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