Individual Calculations June 2024
 Marchal, Jean-Luc  Total change: -29.20  Rating chartPersonal card
 2e Open des Valois LA COURONNE FRA 2024-05-18
RcRownchangeKK*chgGame
 1867 1622 0.00 3 -0.73 40 -29.20 
  Budak, Rezan 1994 FRA0.001-0.1040-4.00 
  Vigneau-Zorraquino, Cioran 2022  * FRA0.001-0.0840-3.20 
  Morel, Eric 1585 FRA0.001-0.5540-22.00 
 * 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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