Rapid: Individual Calculations November 2023
 Poettoz, Frederic  Total change: 2.40  Rating chartPersonal card
 4eme Open Maurice David Annemasse ANNEMASSE FRA 2023-10-28
RcRownchangeKK*chgGame
 1759 1337 0.50 4 0.12 20 2.40 
  Klucznik, Andre 1784 FRA0.5010.44208.80 
  Van Bruggen, Hubert 1548 FRA0.001-0.2320-4.60 
  Palladin, Timur 1963 RUS0.001-0.0120-0.20 
  Faivre, Pierre-Alix 1742 FRA0.001-0.0820-1.60 

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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