Individual Calculations March 2023
 Louis, Chantal  Total change: -76.00  Rating chartPersonal card
 Tournoi ferme Chess In Lyon 2023 Poule I LYON FRA 2023-02-10
RcRownchangeKK*chgGame
 1215 1256 1.00 4 -1.22 40 -48.80 
  Schwartz, Pierre 1297 FRA0.001-0.4440-17.60 
  Lagarde, Arthur 1237 FRA0.001-0.5340-21.20 
  Molina D`aranda, Gilles 1160 FRA1.0010.374014.80 
  Carvalho, Noe 1166 FRA0.001-0.6240-24.80 

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)
 
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1345 1256 1.00 4 -0.68 40 -27.20 
  Guillou, Ronan 1681 FRA0.001-0.0740-2.80 
  Lelong, Jean 1507 FRA0.001-0.1940-7.60 
  Lokeswara, Rao M 1157 IND0.001-0.6440-25.60 
  Barthel, Jean 1034 FRA1.0010.22408.80 

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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