Rapid: Individual Calculations May 2023
 Lauferon, Augustin  Total change: 30.20  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1742 1902 7.50 9 1.51 20 30.20 
  Bakiu, Paul 1502  * FRA1.0010.08201.60 
  Maric, Constantin 1560 FRA1.0010.12202.40 
  Michel, Jules 1483 FRA1.0010.07201.40 
  Martin, Eric 1513 FRA1.0010.09201.80 
  Fournier, Benjamin 1880 MNC1.0010.47209.40 
  Frederic, Clement 2212 FRA0.001-0.1420-2.80 
  Petitjean, Pierre 1999 FRA0.5010.13202.60 
  Da Silva, Ludovic 1929 FRA1.0010.542010.80 
  Hamy, Arnaud 1601 FRA1.0010.15203.00 
 * 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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