Rapid: Individual Calculations April 2022
 Bui, Christopher  Total change: 53.80  Rating chartPersonal card
 20eme Open Rapide de La Farlede Toulon Echecs Tournoi A LA FARLEDE FRA 2022-03-27
RcRownchangeKK*chgGame
 1994 1691 4.50 8 2.69 20 53.80 
  Villegas, Pierre m2367 MNC0.5010.49209.80 
  Canivet, Arnaud 1835 FRA1.0010.692013.80 
  Doiteau, Olivier 1853 FRA1.0010.712014.20 
  Mallassagne, Francois-Eric 2130 FRA1.0010.942018.80 
  Degraeve, Remy f2331 FRA0.5010.49209.80 
  Baroyan, Davit 2105 FRA0.001-0.0720-1.40 
  El Amari, Nadir 1530 FRA0.501-0.2120-4.20 
  Maret, Simon 1801 FRA0.001-0.3520-7.00 

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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