Individual Calculations May 2023
 Blanchet, Mathieu  Total change: -9.60  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1835 2019 0.50 1 -0.24 20 -4.80 
  Barbu Ion, Cosmin 1835 ESP0.501-0.2420-4.80 

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)
 
 29e Open International d'Echecs de Tarbes TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1876 2019 4.50 7 -0.24 20 -4.80 
  Phan, Raphael 1720 FRA1.0010.15203.00 
  Vine, Guillaume 1810 FRA0.501-0.2720-5.40 
  Cabarcos Baulina, Manuel 1815 AND0.001-0.7620-15.20 
  Aguirre Guardo, Santiago 1780 ESP1.0010.20204.00 
  Sahinoz, Giulio O 1928 ENG1.0010.38207.60 
  Grimault, Nathan 2142 FRA0.5010.17203.40 
  Dargagnon, Remi 1938 FRA0.501-0.1120-2.20 

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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