Individual Calculations November 2023
 Li, Joy Ching  Total change: 18.80  Rating chartPersonal card
 The 19th Asian Games Chess Competition Team Women Hang Zhou CHN 2023-09-29
RcRownchangeKK*chgGame
 2025 1624 2.00 9 0.47 40 18.80 
  Altantuya, Boldbaatar wf2126 MGL0.001-0.0440-1.60 
  Almaini, Aishah Sarhan 1610 UAE0.501-0.0240-0.80 
  Fronda, Jan Jodilyn wm2143 PHI0.001-0.0340-1.20 
  Buhagiar, Melita Sunan 1618 THA1.0010.494019.60 
  Malikova, Marjona wm2055 UZB0.001-0.0740-2.80 
  Seo, Jiwon 1742 KOR0.5010.16406.40 
  Nguyen, Thi Thanh An wg2249 VIE0.001-0.0140-0.40 
  Vantika, Agrawal mwg2435 IND0.0010.00400.00 
  Sihite, Chelsie Monica Ignesias wm2251 INA0.001-0.0140-0.40 

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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