Rapid: Individual Calculations August 2023
 Douyere, Nicolas  Total change: -7.40  Rating chartPersonal card
 6e Trophee de Dumbea DUMBEA FRA 2023-07-22
RcRownchangeKK*chgGame
 1641 1846 2.50 4 -0.37 20 -7.40 
  Petre, Rene 1902 FRA0.5010.08201.60 
  Galois, Mathieu 1756 FRA0.001-0.6220-12.40 
  Poree, Nicolas 1446  * FRA1.0010.08201.60 
  Alleard, Antoine 1460 FRA1.0010.09201.80 
 * 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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