Individual Calculations March 2024
 Amos, Leo  Total change: -25.00  Rating chartPersonal card
 Coupe du Leman Vaud Cat. A round 5-6 Lausanne SUI 2024-02-20
RcRownchangeKK*chgGame
 1692 1772 0.00 1 -0.61 20 -12.20 
  Laffely, Sacha 1692 SUI0.001-0.6120-12.20 

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)
 
 Open du GEL 2024 Groupe B round 2 Lausanne SUI 2024-02-27
RcRownchangeKK*chgGame
 1668 1772 0.00 1 -0.64 20 -12.80 
  Lehmann, Kevin 1668 FRA0.001-0.6420-12.80 

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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