Individual Calculations September 2023
 Sperat Czar, Nicolas  Total change: -2.80  Rating chartPersonal card
 Leca Chess Open 2023 Leca da Palmeira POR 2023-07-31
RcRownchangeKK*chgGame
 2121 2055 6.00 9 2.29 20 45.80 
  Yankelevich, Lev g2442 GER0.001-0.0920-1.80 
  Bras, Hugo Miguel Pereira 1655  * POR1.0010.08201.60 
  Martins, Bruno Andre Leite f2342 POR1.0010.842016.80 
  Ashwath, R. f2280 IND0.5010.28205.60 
  Khamrakulov, Ibragim S. g2413 ESP0.001-0.1020-2.00 
  Valente, Sofia 1646 POR1.0010.08201.60 
  Silva, Ana Ines Teixeira Da wf1833 POR1.0010.22204.40 
  Samoun, Florent f2267 FRA0.5010.27205.40 
  Dos Santos Oliveira, Sancho 2215 FRA1.0010.712014.20 
 * 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)
 
 Championnat de France 2023 - Open A HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2023 2016 2.00 9 -2.43 20 -48.60 
  Derige Kane, Yan c2161 FRA0.5010.19203.80 
  Ollier, Milan 2193 FRA0.5010.23204.60 
  Berthaut, Alexandre 1952 MNC0.001-0.5920-11.80 
  Anes, Emmanuel 1965 FRA0.501-0.0720-1.40 
  Gaubert, Cedric 1958 FRA0.001-0.5820-11.60 
  Stoll, Thomas 2001 ITA0.001-0.5220-10.40 
  Chabaud, Mathis 1996 FRA0.001-0.5320-10.60 
  Pitaval, Lubin 1957 FRA0.501-0.0820-1.60 
  Nineuil, Vincent 2028 FRA0.001-0.4820-9.60 

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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