Individual Calculations May 2024
 Bukhteeva, Viktoria  Total change: 3.20  Rating chartPersonal card
 9eme Open International d'Echecs de Noisiel Open A (plus 1900 Elo) NOISIEL FRA 2024-04-06
RcRownchangeKK*chgGame
 2091 2067 4.00 8 0.16 20 3.20 
  Khamrakulov, Ibragim S. g2421 ESP0.001-0.1120-2.20 
  Soulages, Laurent 1943 FRA1.0010.33206.60 
  Rudolf, Michal f2267 POL0.001-0.2420-4.80 
  Berger, Justin 1915 FRA0.001-0.7020-14.00 
  Ammor, Hicham 1974 MAR1.0010.37207.40 
  Leelajai, Krishna N 2010 IND0.501-0.0820-1.60 
  Gut, Raphael 1994 SUI0.501-0.1020-2.00 
  Honkoop, Gilian 2206 NED1.0010.692013.80 

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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