Individual Calculations February 2020
 Poberezovsky, Daniel  Total change: 82.40  Rating chartPersonal card
 2019 Canterbury Summer Swiss Melbourne AUS 2019-12-27
RcRownchangeKK*chgGame
 1764 1687 3.50 6 1.10 40 44.00 
  Snow, Richard A 1287  * AUS1.0010.08403.20 
  Soo, Kai Jie 2047 SGP1.0010.904036.00 
  Narenthran, Tharmaratnam c1815 AUS0.001-0.3340-13.20 
  Chibnall, Alana wf1919 AUS0.001-0.2140-8.40 
  Chen, Lachlan 1559 AUS1.0010.334013.20 
  Ly, Thai 1959 AUS0.5010.334013.20 
 * 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)
 
 2020 Australian Junior Championship U18 Open Gold Coast AUS 2020-01-18
RcRownchangeKK*chgGame
 1831 1654 3.00 7 0.96 40 38.40 
  Ostapenko, Michael 1958 AUS0.001-0.1440-5.60 
  McCartney, Connor 1494 AUS1.0010.294011.60 
  McGowan, Cameron 2054  * AUS0.001-0.0840-3.20 
  Wang, Jason 1806 AUS0.5010.20408.00 
  Kiripitige, Chathula 1735 AUS0.5010.11404.40 
  Salasan, Haran 1895 AUS1.0010.804032.00 
  Slater-Jones, Henry c1874 AUS0.001-0.2240-8.80 
 * 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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