Individual Calculations October 2023
 Wang, Daniel  Total change: 65.20  Rating chartPersonal card
 2023 John Purdy Memorial Major Rounds 2-5 Sydney AUS 2023-09-05
RcRownchangeKK*chgGame
 1844 1678 1.50 3 0.50 40 20.00 
  Luchtmeijer, Anthonie Pieter 1962 AUS0.5010.344013.60 
  Feldman, Vladimir m2104 AUS0.001-0.0740-2.80 
  Beeh, Tom 1466 AUS1.0010.23409.20 

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)
 
 2023 JZMC September Weekender Group B Sydney AUS 2023-09-09
RcRownchangeKK*chgGame
 1775 1678 3.00 5 1.13 40 45.20 
  Jiang, Benjamin Wise 1710 AUS0.001-0.4640-18.40 
  Anup Kumar, Vihaan 1756 AUS1.0010.614024.40 
  Odenthal, Aidan 1882 AUS1.0010.764030.40 
  Galea, Patrick 1857 AUS1.0010.734029.20 
  Chakrabarty, Reyaansh 1670 AUS0.001-0.5140-20.40 

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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