Individual Calculations March 2023
 Laignel, Quentin  Total change: 40.40  Rating chartPersonal card
 Team 2023 - Nationale 2 r6 FRANCE FRA 2023-01-30
RcRownchangeKK*chgGame
 1959 1788 0.00 1 -0.27 40 -10.80 
  Fretel, Liza 1959 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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1841 1820 5.50 9 1.28 40 51.20 
  Kopibida, Remi 1682 FRA1.0010.314012.40 
  Vion, Jean-Francois 2052 FRA0.001-0.2140-8.40 
  Page, Cedric 1471 FRA1.0010.11404.40 
  Mathews Romero, Cesar c2005 PAN0.5010.24409.60 
  Frey, Fabian 2186 SUI0.001-0.1040-4.00 
  Perz, Jean-Pierre 1450 FRA1.0010.10404.00 
  Belkaid, Sohan 2164 FRA0.001-0.1240-4.80 
  Rosaia, Dany 1420  * FRA1.0010.08403.20 
  Bianchi, Guillaume 2141 FRA1.0010.874034.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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