Individual Calculations January 2023
 Karas, Eugenia  Total change: -11.60  Rating chartPersonal card
 WE 2 L'Aquila - A L'Aquila ITA 2022-11-25
RcRownchangeKK*chgGame
 1954 2004 3.50 5 0.68 40 27.20 
  Donati, Michele 1989 ITA0.501-0.0240-0.80 
  Capezzali, Roberto 1817 ITA1.0010.264010.40 
  Maxion, Dirk f2076 GER0.5010.10404.00 
  Splendiani, Francesco 1841 ITA1.0010.284011.20 
  Luigini, Ottavio 2046 ITA0.5010.06402.40 

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)
 
 19e Open de Vandoeuvre 2022 - Tournoi A (plus de 1900 elo) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 2054 2004 3.00 9 -0.97 40 -38.80 
  Amato, Andrea f2313 ITA0.001-0.1440-5.60 
  Villiers, Thomas c2141 ENG0.001-0.3240-12.80 
  Langner, Robin 1939 GER0.501-0.0940-3.60 
  Vallee, Louis 2160 FRA0.001-0.2940-11.60 
  Abbassi, Zeneb 1912 FRA0.001-0.6340-25.20 
  Wiegersma, Justus 1971 GER1.0010.454018.00 
  Le Menelec, Erwan-Son 1939 FRA1.0010.414016.40 
  Naudion, Gregoire 2160 FRA0.001-0.2940-11.60 
  Joly, Fabrice 1955 FRA0.501-0.0740-2.80 

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)
 

 

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