Individual Calculations June 2023
 Liu, Jiayu  Total change: 23.60  Rating chartPersonal card
 Olympic Hopes U10 Budapest HUN 2023-05-26
RcRownchangeKK*chgGame
 1360 1346 3.50 6 0.59 40 23.60 
  Changxing, Li 1241 HUN1.0010.364014.40 
  Marton-John, Almos Kiran 1515 HUN0.001-0.2840-11.20 
  Kiss, Mate Botond 1105 HUN1.0010.20408.00 
  Dobra, Adam 1269 HUN1.0010.394015.60 
  Ilko-Toth, Andras 1611 HUN0.5010.324012.80 
  Hegedus, Bernat 1419 HUN0.001-0.4040-16.00 

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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