Individual Calculations August 2021
 Budak, Lori  Total change: 51.00  Rating chartPersonal card
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1869 1646 4.50 8 2.55 20 51.00 
  Algaba, Pedro 1803 FRA1.0010.712014.20 
  Siffert, Arman 1902 FRA1.0010.812016.20 
  Boulos, Carlos c2046  * LBN0.5010.42208.40 
  Nortier, Julien 2026 FRA0.001-0.0920-1.80 
  Yche, Michel 1984 FRA0.001-0.1220-2.40 
  Veysseyre, Robin 1903 FRA0.001-0.1820-3.60 
  Viel, Manon 1246  * FRA1.0010.08201.60 
  Dessenne, Francois 2039 FRA1.0010.922018.40 
 * 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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