Individual Calculations February 2020
 Salvaing, Jean-Louis  Total change: -8.20  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1819 1927 4.00 7 -0.41 20 -8.20 
  Ternault, Mathieu f2327  * FRA0.001-0.0820-1.60 
  Villeneuve, Robin 1630 FRA0.501-0.3520-7.00 
  De Geest, Jan 1542 BEL1.0010.09201.80 
  Bustos Salinas, Thomas 1703 FRA0.501-0.2820-5.60 
  Duvallon, Christophe 1714 FRA1.0010.23204.60 
  Henry, Aziliz 1527  * FRA1.0010.08201.60 
  Le Goff, Ronan f2293 FRA0.001-0.1020-2.00 
 * 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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