Individual Calculations March 2022
 Busnel, Laurent  Total change: -22.40  Rating chartPersonal card
 Team 2022 - Nationale 3 r4-5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1909 1788 0.50 2 -0.21 20 -4.20 
  Annetti, Laurent 1761 FRA0.501-0.0420-0.80 
  Bollore, Jacques 2057 FRA0.001-0.1720-3.40 

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)
 
 29e open Fide de Domloup - Tournoi A (-2200) DOMLOUP FRA 2022-02-05
RcRownchangeKK*chgGame
 1802 1788 1.50 5 -0.91 20 -18.20 
  Collinet, Nicolas 1974 FRA0.5010.24204.80 
  Lubino, Adrien 1802 FRA0.5010.02200.40 
  Bejjani, Guy 1677 FRA0.001-0.6520-13.00 
  Bertrand, Arthur 1686 FRA0.501-0.1420-2.80 
  Noel, Nicolas 1873 FRA0.001-0.3820-7.60 

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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