Rapid: Individual Calculations August 2023
 Brun, Pierre  Total change: -7.20  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1689 1856 6.00 9 -0.18 40 -7.20 
  Mariette, Fabrice 1456  * FRA1.0010.08403.20 
  Accouri, Pascal 1634 FRA1.0010.22408.80 
  Mariette, Lucas f2215 FRA0.5010.404016.00 
  Budak, Rewi 2116 FRA0.001-0.1840-7.20 
  Garnier, Bastien 1514 FRA0.501-0.3840-15.20 
  Chaari, Mehdi 1658 FRA0.001-0.7640-30.40 
  Le Mao, Hugo 1460 FRA1.0010.08403.20 
  Neveu, Romaric 1677 FRA1.0010.274010.80 
  De La Salle, Florian 1471 FRA1.0010.09403.60 
 * 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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