Rapid: Individual Calculations July 2022
 Lahoche, Dorian  Total change: 1.40  Rating chartPersonal card
 14eme Open rapide de Betton BETTON FRA 2022-06-12
RcRownchangeKK*chgGame
 1801 1909 4.50 7 0.07 20 1.40 
  Roger, Arnaud 1509  * FRA1.0010.08201.60 
  Derouin, Stephane 1638 FRA0.501-0.3320-6.60 
  Durand-Le Ludec, Brendan-Budok 2211 FRA0.001-0.1520-3.00 
  Bernard, Ines 1499 FRA1.0010.08201.60 
  Lenen, Pierre 1715 FRA1.0010.25205.00 
  Fourel, Jeremy 1663 FRA1.0010.19203.80 
  Lejarre, Ludovic m2369 FRA0.001-0.0520-1.00 
 * 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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