Individual Calculations March 2024
 Khan, Anastasia  Total change: -38.40  Rating chartPersonal card
 Ecclesia Open 2024 Cheonan KOR 2024-01-27
RcRownchangeKK*chgGame
 1601 1838 3.50 7 -1.74 20 -34.80 
  Meiyazhagan, Kaviinayan 1319 KOR1.0010.03200.60 
  Lee, Jiwoo A 1691 KOR0.501-0.2020-4.00 
  Kim, Andrey 1524 KAZ0.001-0.8620-17.20 
  Shim, Alina 1438  * RUS1.0010.08201.60 
  Ogay, Anastassiya 1397 KOR1.0010.06201.20 
  Karimov, Shakhzod 1664 UZB0.001-0.7320-14.60 
  Foister, Steven A M 2175 ENG0.001-0.1220-2.40 
 * 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)
 
 Korea National Championship - Ladies Seongnam KOR 2024-02-13
RcRownchangeKK*chgGame
 1468 1838 6.00 7 -0.18 20 -3.60 
  Yim, Jay 1352 KOR1.0010.04200.80 
  Park, Haneul wc1443 KOR0.501-0.4220-8.40 
  Wang, Yoo 1438  * KOR1.0010.08201.60 
  Park, Sunwoo wf1746 KOR1.0010.37207.40 
  Kang, Sohyun wc1532 KOR1.0010.14202.80 
  Kim, Sarang 1397 KOR0.501-0.4420-8.80 
  Hong, Jueun 1365 KOR1.0010.05201.00 
 * 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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