Individual Calculations August 2023
 Brun, Michel  Total change: -24.20  Rating chartPersonal card
 19e open de Villard de Lans - Tournoi accession VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1134 1210 3.00 7 -1.21 20 -24.20 
  Terrier, Christiane 1030 FRA0.501-0.2420-4.80 
  Barthel, Lukas 1161 FRA0.001-0.5720-11.40 
  Henri, Jacqueline 1160 FRA1.0010.43208.60 
  Daillere, Roland 1191 FRA1.0010.47209.40 
  Slawinski, Robin 1290 FRA0.001-0.3920-7.80 
  Jacquet, Brice 1102 FRA0.001-0.6520-13.00 
  Mirkin, Nitzan 1006 FRA0.501-0.2620-5.20 

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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