Individual Calculations January 2023
 Gaboyan, Susanna  Total change: -42.20  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2036 2200 5.00 10 -2.11 20 -42.20 
  Niemann, Hans Moke g2698 USA0.001-0.0420-0.80 
  Altisen Palmada, Roberto 1948 ESP0.501-0.3120-6.20 
  Villa Tornero, Alex 1924 ESP0.001-0.8320-16.60 
  Aadith, R 1800  * IND1.0010.08201.60 
  Ramos Aguilar, Jose Manuel 2008 ESP1.0010.25205.00 
  Vignesh, B 2032 IND0.001-0.7220-14.40 
  Ankitha, Goud Palle wc1981 IND1.0010.22204.40 
  Korkmaz, Necmettin c2077 TUR0.001-0.6720-13.40 
  Sperat Czar, Nicolas 2047 FRA1.0010.30206.00 
  Morais, Miguel Almeida 1843 POR0.501-0.3920-7.80 
 * 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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