Individual Calculations August 2023
 Gachon, Wilfried  Total change: 7.00  Rating chartPersonal card
 19e open de Villard de Lans - Tournoi accession VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1287 1307 3.50 6 0.35 20 7.00 
  Zhang, Xinyang 1118 FRA1.0010.25205.00 
  Ligneaut, Daniel 1375 FRA0.001-0.4120-8.20 
  Bende, Janos 1070 HUN1.0010.20204.00 
  Stoll, Elias 1317 FRA0.001-0.4920-9.80 
  Andrieux, Lucas 1485 FRA1.0010.732014.60 
  Candegabe, Victor 1359 FRA0.5010.07201.40 

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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