Individual Calculations May 2023
 Voilque, Rudy  Total change: -13.20  Rating chartPersonal card
 Team 2023 - ARA Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1287 1427 1.00 1 0.31 40 12.40 
  Couprie, Daniel 1287 FRA1.0010.314012.40 

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)
 
 Championnat International de Lyon Henri Rinck 2023 LYON FRA 2023-04-14
RcRownchangeKK*chgGame
 1496 1427 1.50 5 -0.64 40 -25.60 
  Riboni, Andrea 1680 FRA0.001-0.1940-7.60 
  Marchand, Joseph 1861 FRA0.001-0.0640-2.40 
  Chalmin, Benoit 1166 FRA0.501-0.3240-12.80 
  Jelassi, Brigitte 1116 FRA1.0010.14405.60 
  Vincent, Yannis 1659 FRA0.001-0.2140-8.40 

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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