Rapid: Individual Calculations May 2023
 Cerasi, Umberto  Total change: 3.40  Rating chartPersonal card
 Fete des Echecs de l'Echiquier de la Foret 2023 - Tournoi A HOMBOURG BUDANGE FRA 2023-04-22
RcRownchangeKK*chgGame
 1609 1992 6.00 7 0.17 20 3.40 
  Liber, Marie 1249 FRA1.0010.00200.00 
  Garnier, Mickael 1364 FRA1.0010.01200.20 
  Plard, Axel 1473 LUX1.0010.03200.60 
  Ribeiro, Michael 1705 FRA1.0010.16203.20 
  Esmer, Hamza 1592  * LUX1.0010.08201.60 
  Azorit, Louis 1723 FRA1.0010.17203.40 
  Maltezeanu, Stefan 2159 LUX0.001-0.2820-5.60 
 * 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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