Rapid: Individual Calculations June 2023
 Lagarde, Arthur  Total change: 8.00  Rating chartPersonal card
 Tournoi scolaire Chess In Lyon 10 mai 2023 LYON FRA 2023-05-10
RcRownchangeKK*chgGame
 1231 1302 2.00 3 0.20 40 8.00 
  Begdzhanyan, Arsen 1266 FRA1.0010.454018.00 
  Parisot, Gael 1195 FRA1.0010.354014.00 
  Levy, Nathanael 1233 FRA0.001-0.6040-24.00 

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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