Individual Calculations May 2021
 Gao, Daniel Danning  Total change: 42.40  Rating chartPersonal card
 2021 O2C Doeberl Cup Major Canberra AUS 2021-04-02
RcRownchangeKK*chgGame
 1841 1580 2.00 5 1.06 40 42.40 
  Vander Wal, Fritz W 1805 AUS1.0010.784031.20 
  Peramunetilleke, Seth 1877 AUS0.001-0.1540-6.00 
  Xu, Rudy 1741 AUS0.001-0.2940-11.60 
  Rathinalingam, Nethaji 1870 AUS0.001-0.1640-6.40 
  Dick, David W 1912 AUS1.0010.884035.20 

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)
 

 

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