Individual Calculations May 2023
 Liaw, Ryan  Total change: 80.80  Rating chartPersonal card
 2023 O2C Doeberl Cup Major Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1737 1630 4.50 7 2.02 40 80.80 
  Ni, Lucas 1676 AUS1.0010.564022.40 
  Tang, Terrence 1742 AUS1.0010.654026.00 
  Thogata, Randheer 1787 AUS0.5010.21408.40 
  Annapureddy, Rheyansh Reddy 1745 AUS0.5010.16406.40 
  Watson, James 1801 AUS0.001-0.2740-10.80 
  Mann, Anthony 1693 AUS0.5010.09403.60 
  Stolyarov, Michael 1718 AUS1.0010.624024.80 

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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