Individual Calculations April 2020
 Cornette, Francois  Total change: 1.40  Rating chartPersonal card
 39eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2020-02-27
RcRownchangeKK*chgGame
 1663 1524 2.50 7 0.07 20 1.40 
  Breuil, Tristan 1921 FRA0.001-0.0820-1.60 
  Hurpeau, Jean-Marc 1924  * FRA0.001-0.0820-1.60 
  Tabutin, Lucas 1353 FRA0.501-0.2320-4.60 
  Robert, Thierry 1705 FRA1.0010.742014.80 
  Mounier, Michel 1702 FRA0.5010.23204.60 
  Ferrandi, Bernard 1623 FRA0.001-0.3620-7.20 
  Calop, Victor 1414 FRA0.501-0.1520-3.00 
 * 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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