Individual Calculations March 2024
 Duda, Samuel  Total change: 22.20  Rating chartPersonal card
 25e open international de Fenain FENAIN FRA 2024-02-24
RcRownchangeKK*chgGame
 1507 1248 2.50 6 1.11 20 22.20 
  Guevorkian, Marie 1125 FRA1.0010.33206.60 
  Billet, Philippe 1464 FRA0.001-0.2220-4.40 
  Heynen, Martin 1730 BEL1.0010.952019.00 
  Dubocage, Claude 1738 FRA0.001-0.0420-0.80 
  Di Filippo, Mauro 1423 FRA0.5010.23204.60 
  Ganguly, Aayush 1563 BEL0.001-0.1420-2.80 

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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