Individual Calculations January 2023
 Le Menelec, Erwan-Son  Total change: -1.20  Rating chartPersonal card
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1765 1939 1.00 1 0.27 20 5.40 
  Yastrebov, Andrey 1765 FRA1.0010.27205.40 

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
 2037 1939 3.00 9 -0.33 20 -6.60 
  Houhou, Alexandre 2177 FRA0.001-0.2020-4.00 
  Gerlach, Felix 2048 GER0.001-0.3520-7.00 
  Heldenbergh, Nils 2003 BEL0.001-0.4120-8.20 
  Hein, Ralf 1971 GER0.5010.04200.80 
  Carrillo, Jeremy 1983 FRA1.0010.562011.20 
  Djidjeli, Sarah wf2041 FRA0.001-0.3620-7.20 
  Karas, Eugenia 2004 ENG0.001-0.4120-8.20 
  Gillot, Florent 2012 BEL0.5010.10202.00 
  Schippke, Manon wf2092 FRA1.0010.702014.00 

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)
 

 

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