Individual Calculations February 2024
 Chen, Dean  Total change: -91.60  Rating chartPersonal card
 2024 Australian Reserves Adelaide AUS 2024-01-02
RcRownchangeKK*chgGame
 1714 1607 2.00 8 -0.92 40 -36.80 
  Odenthal, Aidan 1894 AUS0.001-0.1640-6.40 
  Houston, Joshua 1377 AUS1.0010.21408.40 
  Mdinaradze, Edgar 1738 GEO0.001-0.3240-12.80 
  Pritchard, Max 1718 AUS0.001-0.3540-14.00 
  Courtney, Michael J 1716 AUS0.001-0.3540-14.00 
  Pearce, Tim 1640 AUS1.0010.554022.00 
  Hibberd, Nathan 1918 AUS0.001-0.1440-5.60 
  Wang, Daniel 1709 AUS0.001-0.3640-14.40 

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)
 
 2024 Australian Junior Championship U18 Open Adelaide AUS 2024-01-13
RcRownchangeKK*chgGame
 1613 1607 2.00 7 -1.37 40 -54.80 
  Zhu, Harvey 1742 AUS0.5010.18407.20 
  Simic, Filip 1740 AUS1.0010.684027.20 
  Peramunetilleke, Seth 1869 AUS0.001-0.1840-7.20 
  Li, Jackie 1938 AUS0.001-0.1240-4.80 
  Gatzen-O`keefe, Thomas 1508 AUS0.001-0.6440-25.60 
  Cameron, William 1266 AUS0.001-0.8840-35.20 
  Dang, Ryan 1225 AUS0.501-0.4140-16.40 

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)
 

 

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