Individual Calculations September 2023
 Alidis, Myron  Total change: 62.00  Rating chartPersonal card
 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1713 1598 5.00 9 1.55 40 62.00 
  Dumas, Charles 2240 FRA0.001-0.0140-0.40 
  Flagiello, Domenico 1328 FRA1.0010.17406.80 
  Fontaine, Robin 1866 FRA0.001-0.1740-6.80 
  Chuzeville, Yohann 1402 FRA1.0010.254010.00 
  Lefrancois, Jean 1834 FRA0.5010.304012.00 
  Pai Liu, Paul 1860 FRA0.001-0.1840-7.20 
  Georges, Arthur 1198  * FRA1.0010.08403.20 
  Lelong, Eric 1825 FRA1.0010.794031.60 
  Musabayeva, Diana 1860 BEL0.5010.324012.80 
 * 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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