Individual Calculations November 2023
 Seo, Jiwon  Total change: -42.00  Rating chartPersonal card
 The 19th Asian Games Chess Competition Team Women Hang Zhou CHN 2023-09-29
RcRownchangeKK*chgGame
 1917 1742 1.50 7 -1.05 40 -42.00 
  Sihite, Chelsie Monica Ignesias wm2251 INA0.001-0.0440-1.60 
  Bootsumran, Sirin 1372 THA0.501-0.4040-16.00 
  Almaini, Aishah Sarhan 1610 UAE0.501-0.1840-7.20 
  Galas, Bernadette wm2045 PHI0.001-0.1440-5.60 
  Li, Joy Ching wc1624 HKG0.501-0.1640-6.40 
  Bayarmaa, Bayarjargal wm2086 MGL0.001-0.1240-4.80 
  Saduakassova, Dinara mwg2434 KAZ0.001-0.0140-0.40 

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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