Individual Calculations February 2023
 Balachander, Tharan  Total change: -70.00  Rating chartPersonal card
 2023 Australian Junior Championship U16 Open Melbourne AUS 2023-01-12
RcRownchangeKK*chgGame
 1456 1755 5.00 8 -1.75 40 -70.00 
  Dang, Ryan 1355  * AUS1.0010.08403.20 
  Odenthal, Ewan 1474 AUS1.0010.16406.40 
  Liaw, Ryan 1452 AUS0.001-0.8640-34.40 
  Cordover, Oliver 1359 AUS0.501-0.4240-16.80 
  Koh, Shannon 1541 AUS0.501-0.2740-10.80 
  Cherukuvada, Tejas 1523 AUS0.001-0.7940-31.60 
  Bhattacharyya, Vedantik 1567 AUS1.0010.264010.40 
  Chen, Gordon 1373 AUS1.0010.09403.60 
 * 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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