Individual Calculations July 2019
 Beranger, Jean-Damien  Total change: -79.20  Rating chartPersonal card
 21eme Open International de Narbonne-Plage (-2200) NARBONNE FRA 2019-06-08
RcRownchangeKK*chgGame
 1267 1141 1.00 8 -1.98 40 -79.20 
  Stas, Jean 1541  * BEL0.5010.424016.80 
  Epelly, Patrick 1541  * FRA0.001-0.0840-3.20 
  Colonna, Jean-Paul 1495 FRA0.001-0.1140-4.40 
  Bourel, Aurelien 1056 FRA0.001-0.6240-24.80 
  Piquemal, Jean Christophe 1150 FRA0.5010.01400.40 
  Salomon, Dorian 1143 FRA0.001-0.5040-20.00 
  Couderc, Clarisse 1091 FRA0.001-0.5740-22.80 
  Hamdad, Mounir 1118 FRA0.001-0.5340-21.20 
 * 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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