Individual Calculations November 2023
 Ducher, Paul  Total change: -20.80  Rating chartPersonal card
 Tournoi septembre 2023 Echiquier Bordelais (-2400 elo) BORDEAUX FRA 2023-09-30
RcRownchangeKK*chgGame
 1393 1285 1.00 4 -0.65 20 -13.00 
  Fabris, David 1760 FRA0.001-0.0520-1.00 
  Roussely, Julien 1631 FRA0.001-0.1120-2.20 
  Minaudier-Moussairou, Doriann 1169 FRA0.001-0.6620-13.20 
  Minde, Heloise 1011 FRA1.0010.17203.40 

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)
 
 Championnat de l'Herault 2023 - Open C (1000-1450) LATTES FRA 2023-10-07
RcRownchangeKK*chgGame
 1139 1285 1.00 2 -0.39 20 -7.80 
  Buret-Bocharov, Karl 1136 FRA0.001-0.7020-14.00 
  Marques, Don 1141 FRA1.0010.31206.20 

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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