Individual Calculations December 2021
 Kloss, Alexandre  Total change: 22.00  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open A CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1696 1601 2.50 6 0.18 40 7.20 
  Taramelli, Marc 1797 FRA0.001-0.2540-10.00 
  Sheer, Grey 1769 USA0.5010.22408.80 
  Ablin-De Claverie, Nathan 1486 FRA0.001-0.6640-26.40 
  Defurne, Maxime 1502 FRA1.0010.364014.40 
  Canonne, Antoine 1915 FRA0.5010.364014.40 
  Truong, Hubert 1709 FRA0.5010.15406.00 

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)
 
 Team 2022 - IDF Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1645 1601 1.00 1 0.56 40 22.40 
  Rakotomalala, Jean-Jacques 1645 FRA1.0010.564022.40 

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)
 
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1850 1601 0.00 1 -0.19 40 -7.60 
  Marceau, Amaury 1850 FRA0.001-0.1940-7.60 

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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