Individual Calculations September 2023
 Morard, Ambroise  Total change: 44.40  Rating chartPersonal card
 Tournoi de la Vierge 2023 Liege BEL 2023-08-11
RcRownchangeKK*chgGame
 1680 1673 4.50 7 1.11 40 44.40 
  Heldenbergh, Izia 1273  * BEL1.0010.08403.20 
  Bursztyn, Ioshua 1893 ARG0.001-0.2240-8.80 
  Lejeune, Samuel 1460 BEL1.0010.23409.20 
  Van Den Bosch, Arno 2017 BEL0.5010.384015.20 
  Larcheveque, Francois 1913 FRA0.001-0.2040-8.00 
  Lievens, Robert 1430 BEL1.0010.20408.00 
  Evers, Shaman 1772 FRA1.0010.644025.60 
 * 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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