Rapid: Individual Calculations May 2023
 Maric, Constantin  Total change: -2.80  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1515 1560 2.00 4 -0.14 20 -2.80 
  Bakiu, Sacha 1160  * FRA1.0010.08201.60 
  Lauferon, Augustin 1902 FRA0.001-0.1220-2.40 
  Turquet, Jean-Philippe 1194 FRA1.0010.10202.00 
  Bonnot, Philippe 1805 FRA0.001-0.2020-4.00 
 * 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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