Individual Calculations June 2023
 Berger, Alexis  Total change: -20.40  Rating chartPersonal card
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1465 1330 2.00 6 -0.51 40 -20.40 
  Laffonta, Matthias 2041 FRA0.001-0.0140-0.40 
  Bert, Nina 1197 FRA1.0010.324012.80 
  Misslin, Philippe 1714 FRA0.001-0.0940-3.60 
  Chedal-Bornu, Jules 1114 FRA1.0010.22408.80 
  Mora, Alain 1667 FRA0.001-0.1240-4.80 
  Vogler, Romain 1056 FRA0.001-0.8340-33.20 

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)
 

 

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