Individual Calculations August 2019
 Lo, Jonathan  Total change: -95.20  Rating chartPersonal card
 2019 Gold Coast Open Major Division Gold Coast AUS 2019-06-27
RcRownchangeKK*chgGame
 1419 1624 3.50 7 -1.75 40 -70.00 
  Carter, Martin 1272 AUS1.0010.11404.40 
  Xing, Zerui 1375 AUS1.0010.19407.60 
  Atia, Ben 1549 AUS0.001-0.6040-24.00 
  Watkins, Bridgette 1457 AUS0.001-0.7240-28.80 
  Leong, Benjamin 1318 AUS1.0010.14405.60 
  Ly-Liu, Alexavier 1422 AUS0.501-0.2640-10.40 
  Devarajh, Joshua 1541 AUS0.001-0.6140-24.40 

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)
 
 2019 Checkmate FIDE Open Adelaide AUS 2019-07-12
RcRownchangeKK*chgGame
 1694 1624 1.50 5 -0.63 40 -25.20 
  Smirnov, Anton g2024  * AUS0.001-0.0840-3.20 
  Wen, Aiden 1363 AUS0.501-0.3240-12.80 
  Goldsmith, Alan D 2024  * AUS0.001-0.0840-3.20 
  Augustine, Darline 1224  * AUS1.0010.08403.20 
  Giouvantsioudis, Konstantinos 1833 AUS0.001-0.2340-9.20 
 * 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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