Individual Calculations September 2023
 Ferret, Clement  Total change: -20.40  Rating chartPersonal card
 29eme Festival International de Chambery - Accession (-1800) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 1519 1570 4.00 8 -0.51 40 -20.40 
  Wantier, Didier 1301 FRA1.0010.17406.80 
  To, Chu 1788 FRA0.001-0.2240-8.80 
  Huet, Ruben 1393 FRA0.001-0.7340-29.20 
  Ligneaut, Daniel 1375 FRA1.0010.254010.00 
  Brobecker, Alain 1762 FRA0.5010.254010.00 
  Ladet, Benjamin 1434 FRA1.0010.324012.80 
  Andrieu, Philippe 1680 FRA0.001-0.3540-14.00 
  Lorenter, Patrick 1420 FRA0.501-0.2040-8.00 

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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