Individual Calculations May 2023
 Pinto, Daniel  Total change: -0.40  Rating chartPersonal card
 29e Open International d'Echecs de Tarbes TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 2020 2274 5.50 7 -0.02 20 -0.40 
  Boudey, Simon 1874  * FRA1.0010.08201.60 
  Martinez, Felicien 1937 FRA1.0010.12202.40 
  Laffonta, Matthias 2019 FRA0.001-0.8120-16.20 
  Contie, Lilio 1893 FRA1.0010.09201.80 
  Durand, Victor 2003 FRA1.0010.17203.40 
  Toulzac, Pierre-Yves f2074 FRA1.0010.24204.80 
  Del Rey, Diego m2340 ESP0.5010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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