Rapid: Individual Calculations October 2023
 Bruneau, Francois  Total change: -16.80  Rating chartPersonal card
 456e Rapide Fide du Canal PARIS FRA 2023-09-01
RcRownchangeKK*chgGame
 1355 1827 2.00 3 -0.84 20 -16.80 
  Whelan, Josephine 1253 FRA1.0010.02200.40 
  D`arjuzon, Gaspard 1384 FRA1.0010.06201.20 
  Lacheny, Joseph 1427  * FRA0.001-0.9220-18.40 
 * 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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