Individual Calculations June 2023
 Jourdain, Louis  Total change: -12.40  Rating chartPersonal card
 Open de Haute Savoie 2023 NERNIER FRA 2023-05-27
RcRownchangeKK*chgGame
 1421 1232 2.00 5 -0.31 40 -12.40 
  Ondozi, Murtez f2392 KOS0.0010.00400.00 
  Davy, Catherine 1060 FRA1.0010.274010.80 
  Gaudissard, Dominique 1505 FRA0.001-0.1740-6.80 
  Rodriguez, Samuel 1123 FRA0.001-0.6540-26.00 
  Le Blevec, Oxana 1026 FRA1.0010.24409.60 

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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