Individual Calculations October 2023
 Kech, Lilian  Total change: 53.00  Rating chartPersonal card
 Open de la Thur 2023 - Tournoi B THANN FRA 2023-09-02
RcRownchangeKK*chgGame
 1582 1353 4.00 6 2.65 20 53.00 
  Hacquard, Claude 1584 FRA0.001-0.2120-4.20 
  Diby, Julien 1509 FRA1.0010.712014.20 
  Millon, Cyril 1546 FRA1.0010.752015.00 
  Meyer, Henri-Michel 1787 FRA0.5010.44208.80 
  Ratsirahonana, Charles 1599 FRA0.5010.31206.20 
  Hirth, Alexandre 1466 FRA1.0010.652013.00 

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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