Individual Calculations October 2022
 Bocquenet-Drouode, Hugo  Total change: -30.00  Rating chartPersonal card
 21e Open de Bourgoin-Jallieu (-2400) BOURGOIN JALLIEU FRA 2022-09-10
RcRownchangeKK*chgGame
 1477 1644 2.00 4 -0.75 40 -30.00 
  Vallee, Louis 1997 FRA0.001-0.1140-4.40 
  Babinet, Jules 1325 FRA0.001-0.8740-34.80 
  Lorenzini, Odile 1244  * FRA1.0010.08403.20 
  Pernoud, Claire 1342 FRA1.0010.15406.00 
 * 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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