Individual Calculations May 2024
 Lafuma, Antoine  Total change: 5.20  Rating chartPersonal card
 Open de Paques 2024 de la METL TOURNEFEUILLE FRA 2024-03-30
RcRownchangeKK*chgGame
 1971 1859 2.00 5 0.26 20 5.20 
  Roubert, Emile 1980 FRA0.001-0.3420-6.80 
  Phan, Raphael 1937 FRA0.001-0.3920-7.80 
  Gilles, Jean-Claude 1943 BEL1.0010.622012.40 
  Levieux, Pascal 2027 FRA1.0010.722014.40 
  De Lomas Busquets, Alba 1968 ESP0.001-0.3520-7.00 

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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