Individual Calculations December 2022
 Dufeux, Elia  Total change: 6.00  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1705 1427 1.50 7 0.27 40 10.80 
  Petrichenko, Maxim 1647 FRA0.001-0.2240-8.80 
  Mostefai, Malik 1589 FRA1.0010.714028.40 
  Turmel, Fabien 1833 FRA0.001-0.0840-3.20 
  Vedelago, Maxime 1747 FRA0.001-0.1340-5.20 
  Setkov, Aleksandr 1621 FRA0.001-0.2540-10.00 
  Iaali, Abdelrahman 1791 LBN0.5010.404016.00 
  Charles, Freddy 1707 BEL0.001-0.1640-6.40 

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)
 
 Open FIDE de Louviers 2022 (-2400) LOUVIERS FRA 2022-11-11
RcRownchangeKK*chgGame
 1615 1530 2.00 5 -0.02 40 -0.80 
  Levesque, Thomas 1858 FRA0.001-0.1340-5.20 
  Bailly, Yannick 1398 FRA1.0010.324012.80 
  Lemire, Axel 1765 FRA0.001-0.2140-8.40 
  Tavares-Ribeiro, Victor 1351 FRA1.0010.274010.80 
  Andrieu, Philippe 1701 FRA0.001-0.2740-10.80 

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 2023 - Nationale 1 Jeunes r1 FRANCE FRA 2022-11-20
RcRownchangeKK*chgGame
 1835 1530 0.00 2 -0.31 40 -12.40 
  Herreman-Boutot, Samuel 1744 FRA0.001-0.2340-9.20 
  Bustos Salinas, Thomas 1925 FRA0.001-0.0840-3.20 

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)
 
 Team 2023 - Nationale 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1615 1530 1.00 2 0.21 40 8.40 
  Wanliss-Orlebar, Aubrey Richard 1473 FRA1.0010.424016.80 
  Plumelle, Henri 1757 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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