Rapid: Individual Calculations May 2023
 Da Silva, Ludovic  Total change: -27.00  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1583 1929 5.50 8 -1.35 20 -27.00 
  Augoyard, Alain 1529  * FRA1.0010.08201.60 
  Gugelot, Jeremy 1563 FRA0.501-0.4020-8.00 
  Rosetta, Pascal 1389 FRA1.0010.03200.60 
  Esmer, Kemal Eymen 1456 LUX1.0010.05201.00 
  Creuza, Alexis 1465 FRA0.001-0.9520-19.00 
  Pothieux, Philippe 1701 FRA1.0010.21204.20 
  Lauferon, Augustin 1902 FRA0.001-0.5420-10.80 
  Bletry, Pascal 1657 FRA1.0010.17203.40 
 * 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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