Individual Calculations January 2023
 Martineau, Arthur  Total change: 3.80  Rating chartPersonal card
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1828 1759 0.00 1 -0.40 20 -8.00 
  Andrianasolonirina, Jean 1828 FRA0.001-0.4020-8.00 

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)
 
 6eme Open FIDE de Suce sur Erdre - Open A SUCE SUR ERDRE FRA 2022-12-17
RcRownchangeKK*chgGame
 1845 1759 2.50 5 0.59 20 11.80 
  Briand, Amaury 1890 FRA0.001-0.3220-6.40 
  Poupard, Alexandre 1882 FRA1.0010.672013.40 
  Munkhbayar, Janjaadorj 1881 MGL1.0010.672013.40 
  Charrais, Kevin 1832 FRA0.001-0.4020-8.00 
  Campos, Leo 1738 FRA0.501-0.0320-0.60 

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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