Individual Calculations September 2023
 Bellahcene, Jenna  Total change: 35.20  Rating chartPersonal card
 25eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2023-08-03
RcRownchangeKK*chgGame
 1846 1761 2.50 7 -0.22 40 -8.80 
  Semling, Julius 2005 GER0.001-0.2040-8.00 
  Wehrle, Uwe 1880 GER0.5010.16406.40 
  Kauny, Mathis 1906 FRA0.001-0.3140-12.40 
  Dartige, Thomas 1840 FRA1.0010.614024.40 
  Marcellier, Lucie 1800 FRA0.001-0.4540-18.00 
  Zverev-Rodriguez, Vassily 1624 FID0.501-0.1840-7.20 
  Auder, Benjamin 1869 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)
 
 Championnat de France 2023 - Open B HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1851 1761 4.50 9 1.10 40 44.00 
  Alexandre, Thomas 1840 FRA1.0010.614024.40 
  Alfano, Emilie 1850 FRA0.5010.12404.80 
  Deladerriere, Calypso 1916 FRA0.001-0.2940-11.60 
  Niemi, Gregory 1835 FRA0.5010.10404.00 
  Ravot, Cyril 1868 FRA0.001-0.3540-14.00 
  Munier, Alexis 1876 FRA0.5010.16406.40 
  Shved, Vassili 1806 FRA1.0010.564022.40 
  Villeneuve, Samuel 1858 FRA0.001-0.3740-14.80 
  Sylvestre-Baron, Laurent 1806 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)
 

 

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