Individual Calculations December 2022
 Andrieu, Philippe  Total change: -5.00  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1766 1708 3.00 7 -0.04 20 -0.80 
  Li, Jacques 1521 FRA0.501-0.2420-4.80 
  Brunet Vrijens, Leo 1466 BEL1.0010.20204.00 
  Marchadour, Emilie 2017 FRA0.5010.36207.20 
  Destic, Pablo 2003 FRA0.001-0.1520-3.00 
  Boulos, Paul 1922 FRA0.001-0.2320-4.60 
  Nguyen-Tiet, Gerald 1511 FRA1.0010.25205.00 
  Auder, Benjamin 1919 FRA0.001-0.2320-4.60 

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)
 
 Open FIDE de Louviers 2022 (-2400) LOUVIERS FRA 2022-11-11
RcRownchangeKK*chgGame
 1509 1701 4.00 6 -0.21 20 -4.20 
  Ducoulombier, Thierry 1288 FRA1.0010.07201.40 
  Gitton, Maxence 1301  * FRA1.0010.08201.60 
  Levesque, Thomas 1858 FRA0.001-0.2920-5.80 
  Oger, Romain 1335 FRA0.501-0.4020-8.00 
  Lehericey, Fabrice 1741 FRA0.5010.06201.20 
  Dufeux, Elia 1530 FRA1.0010.27205.40 
 * 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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