Individual Calculations September 2023
 Rice, Leah  Total change: -96.40  Rating chartPersonal card
 7th Eastern Asia Youth Chess Championship - G14 Standard Changjiang, Hainan, China CHN 2023-08-04
RcRownchangeKK*chgGame
 1357 1597 3.00 7 -2.41 40 -96.40 
  Ding, Xingyi 1203 CHN1.0010.08403.20 
  Kumaran, Ashwiniy 1387 MAS0.001-0.7740-30.80 
  Li, Shutong 1330 CHN1.0010.18407.20 
  Le, Dang Bao Ngoc 1226 VIE0.001-0.9040-36.00 
  Bui, Thi Ngoc Chi 1408 VIE1.0010.254010.00 
  Feng, Eunice 1702 HKG0.001-0.3640-14.40 
  Maral, Altankhuyag 1241 MGL0.001-0.8940-35.60 

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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