Individual Calculations April 2020
 Ferrandi, Bernard  Total change: -9.80  Rating chartPersonal card
 39eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2020-02-27
RcRownchangeKK*chgGame
 1633 1623 3.00 7 -0.49 20 -9.80 
  Khachatryan, Samvel S. 2023  * ARM0.001-0.0820-1.60 
  Bar, Christian 1354 FRA1.0010.17203.40 
  Paugam, Guillaume 1851 FRA0.001-0.2120-4.20 
  Dechaud, Nathan 1499 FRA0.001-0.6720-13.40 
  Roland, Philippe 1340 FRA1.0010.16203.20 
  Cornette, Francois 1524 FRA1.0010.36207.20 
  Leguillon, David 1840 FRA0.001-0.2220-4.40 
 * 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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