Rapid: Individual Calculations April 2022
 Leurquin, Didier  Total change: 16.00  Rating chartPersonal card
 17e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2022-03-19
RcRownchangeKK*chgGame
 1826 1370 1.00 3 0.83 20 16.60 
  Rachet, Olivier 1864 FRA0.001-0.0420-0.80 
  Ravelomanana, Sabine wf1775 MAD0.001-0.0820-1.60 
  Dupy, Lucas 1840 FRA1.0010.952019.00 

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)
 
 Deleuze 2021-2022 Prades le Lez PRADES LE LEZ FRA 2022-03-26
RcRownchangeKK*chgGame
 1348 1370 1.00 2 -0.03 20 -0.60 
  Joron, Alain 1068 FRA1.0010.15203.00 
  Perolini, Cedric 1627 FRA0.001-0.1820-3.60 

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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